TW200941823A - Mesh sheet and housing part for electronic device - Google Patents

Mesh sheet and housing part for electronic device Download PDF

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Publication number
TW200941823A
TW200941823A TW098105106A TW98105106A TW200941823A TW 200941823 A TW200941823 A TW 200941823A TW 098105106 A TW098105106 A TW 098105106A TW 98105106 A TW98105106 A TW 98105106A TW 200941823 A TW200941823 A TW 200941823A
Authority
TW
Taiwan
Prior art keywords
mesh
pattern
thin strip
unit
metal mesh
Prior art date
Application number
TW098105106A
Other languages
Chinese (zh)
Other versions
TWI452762B (en
Inventor
Yuji Watazu
Shuzo Okumura
Keishiro Murata
Asako Sakashita
Takahiro Okabe
Original Assignee
Nissha Printing
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissha Printing filed Critical Nissha Printing
Publication of TW200941823A publication Critical patent/TW200941823A/en
Application granted granted Critical
Publication of TWI452762B publication Critical patent/TWI452762B/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/02—Layer formed of wires, e.g. mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B23/042—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/20—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising esters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/14—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by a layer differing constitutionally or physically in different parts, e.g. denser near its faces
    • B32B5/142—Variation across the area of the layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/40—Radiating elements coated with or embedded in protective material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/0047—Casings being rigid plastic containers having conductive particles, fibres or mesh embedded therein
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/206—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2509/00—Household appliances
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0279—Improving the user comfort or ergonomics
    • H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24033—Structurally defined web or sheet [e.g., overall dimension, etc.] including stitching and discrete fastener[s], coating or bond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24636—Embodying mechanically interengaged strand[s], strand-portion[s] or strand-like strip[s] [e.g., weave, knit, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/2481—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including layer of mechanically interengaged strands, strand-portions or strand-like strips

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Telephone Set Structure (AREA)

Abstract

The mesh sheet of the present invention is a mes sheet in which a metal mesh composed of strips is laminated o a surface of a supporting substrate and which is used by bein applied along a surface of an optional member having a curve surface portion. The metal mesh is configured to have a portio in which a strip, which is positioned between connection point of strips adjacent to each other, is formed of a curved lin so that the metal mesh absorbs stress against deformation an can be disposed along the curved surface portion having a larg curvature without being damaged.

Description

200941823 六、發明說明： 【發明所屬技術領域3 發明領域 本發明係有關於一種電視或行動電話等行動終端機等 5 各種電子機器之框體零件，更詳而言之，其係有關於一種 用於具有發送接收地上波或衛星放送之電波之天線或靜電 容量方式的觸碰面板等功能之電子機器之框體零件的網目 片。 〇 【先前技術】 10 發明背景 習知已知有具有天線或靜電容量方式之觸控面板等功 " 能之電子機器之框體零件。舉例言之，專利文獻1 (國際公 v 開公報WO/2006/106982)揭示以樹脂成形品為主構成層，且 具有不透明之裝飾部之電子機器之框體零件，於賦予裝飾 15 部之裝飾之層之前面側具有面狀且光透過率70%以上之天 線圖形，該天線圖形之導電部係由網目構造之導電性薄膜 © 構成’且各網目之輪廓係以約略相等寬度之細帶構成。 如第34圖所示，此框體零件係藉將於透明支撐薄膜上 層積帶寬30μπι以下之金屬網目’且具有70%以上之光透過 2〇 率之網目片200貼合於樹脂成形品201而構成。 設置於網目片200之金屬網目具有第35Α圖及第353圖 所示之網目圖形。第35Α圖所示之網目圖形之細帶排列成格 子狀。第35Β圖所示之網目圖形之正六角形細帶連續配置成 蜂窩狀。即，網目片200具有以多角形構成之網目形狀之圖 3 200941823 形連續之網目圖形。 此網目片200與樹脂成形品2〇1之貼合係藉將網目片 200插入至模具内，進行模内成形而進行。模内成形係指對 網目片200預先施加麼力及熱，將網目片細預成形(pref〇rm) 5成樹知成形品201之外形之形狀後，配置於模具内，之 後，將熔融樹脂射出至模具内之模穴，而將模具内之網目 片200與熔融樹脂絲成-體之製法。藉此，雜於樹脂成 形品201之表面貼附有網目片之框體零件。 L· 1¾ ^ 10 發明揭示 發明欲解決之課題 然=Μ述軸㈣科時，料述龍形 15 使網目片沿框體外形變形。此時，由於金屬之伸長率 小’故變形成沿曲率大之曲面(例 二= 時，藉對金屬網目施加應力m 受變形而斷線，有金屬網目被目之細帶無法承 樹脂成形品201之圓角部份之三維肖^ °此問題在位在 成形品2 G1之邊部份之二維曲面部明特別較位於樹脂 因而，本發明之目的在於解*前::題 吸收對變形之應力，在不破壞金屬網目。其在於提供 曲面部之網目片及具有朗目可沿曲率大之 之框體 用以欲解決課題之手段 其係於以樹脂 為達成前述目的，本發明如以下構成 根據本發明第1態樣，提供—種網目片 20 200941823 片構成之具有絕緣性之支撐基材表面層積以細帶構成之金 屬網目，且沿至少具有三維曲面部之任意構件表面貼附而 使用者，前述金屬網目具有⑸細帶圖形及第2細帶圖形； 該第1細帶圖形係於貼附於前述三維曲面部之部份以與該 5 =維曲面部之等高線方向平行之狀態形成圓弧狀且於與 前述等高線方向垂直相交之方向上互相隔著間隙而連續排 列者；及該第2細帶圖形係形顧以連接相鄰之諸前述第^ 細帶圖形，且於前述等高線方向上互相隔著間隙而連續排 列者；存在於前述第丨細帶圖形與前述第2細帶圖形之連接 10點間之該第2細帶圖形為曲線。 在此’「第2細帶圖形之細帶係曲線」係指第2細帶圖形 之細帶長度長於以最短距離連接相鄰之第丨細帶圖形及前 述第2細帶圖形之連接點間之直線。即，在本發明中，曲線 係以最短距離連接平面上之2點之線段，亦即去除直線之旨 趣，不僅包含具有弧之線段，亦包含彎曲之線段（即弯折線) 或其組合。 根據本發明之第2態樣，提供第1態樣之網目片，其中 前述第1細帶圖形之排列間距在0.1mm以上、l.〇mm以下。 根據本發明之第3態樣，提供第1或第2態樣記載之網目 20片’其中前述第1細帶圖形及前述第2細帶圖形之帶寬在 ΙΟμιη以上、40μηι以下。 根據本發明之第4態樣，提供第1〜3態樣中任—態樣之 網目片，其中前述支撐基材與前述金屬網目係以熱可塑十生 接著劑貼合。 5 200941823 根據本發明第5態樣，提供第1〜4態樣中任一態樣之網 目片，其前述第1細帶圖形之排列間距隨著接近前述金屬網 目之外緣部而變窄。 根據本發明第6態樣，提供第1〜5態樣中任一態樣之網 5 目片，其中前述第2細帶圖形之與前述第1細帶圖形的連接 點附近之帶寬較其他部份寬。 根據本發明第7態樣，提供第1〜6態樣中任一態樣之網 目片，其中前述第1細帶圖形具有用以容許前述三維曲面部 之等高線方向之縮小的波線狀圖形。 10 根據本發明第8態樣，提供第1〜7態樣中任一態樣之網 目片，前述任意構件具有二維曲面部，且前述金屬網目具 有第3細帶圖形及第4細帶圖形；該第3細帶圖形係於貼附於 前述二維曲面部之部份以與該二維曲面部之等高線方向平 行之狀態形成直線狀，且於與前述等高線方向垂直相交之 15 方向上互相隔著間隙而連續排列者；該第4細帶圖形係形成 用以連接相鄰之諸前述第3細帶圖形，且於前述等高線方向 上互相隔著間隙而連續排列者；存在於前述第3細帶圖形與 前述第4細帶圖形之連接點間之該第4細帶圖形為曲線。 根據本發明第9態樣，提供第8態樣之網目片，其中前 20 述第1細帶圖形之排列間距較前述第3細帶圖形之排列間距 窄。 根據本發明第10態樣，提供第8或第9態樣之網目片， 其中前述第3細帶圖形之排列間距隨著接近前述金屬網目 之外緣部而變窄。 200941823 根據本發明第11態樣，提供一種網目片，其係於以樹 脂片構成之具有絕緣性之支撐基材之表面層積以細帶構成 之金屬網目，且沿具有曲面部之任意構件表面貼附而使用 者，前述金屬網目具有於多軸方向上連續配置之單位圖形 5 及配置成連接複數個前述單位圖形之腳部，並且，在前述 任意之單位圖形中，存在於相鄰之前述腳部與單位圖形之 連接點間之該單位圖形之細帶係構造成曲線。 根據本發明第12態樣，提供第11態樣記載之網目片， 〇 其中構成前述金屬網目之細帶的細帶寬度係構造成較 10 40μπι 細。 根據本發明第13態樣，提供第11或第12態樣之網目 ' 片，其中前述支撐基材與前述金屬網目以熱可塑性接著劑 貼合。 根據本發明第14態樣，提供第13態樣之網目片，其中 15 前述支撐基材以熱可塑性樹脂構成。 根據本發明第15態樣，提供第11〜14態樣中任一態樣之 Ο 網目片，其中前述單位圖形以形狀及尺寸相同之封閉圖形 構成。 根據本發明第16態樣，提供第15態樣之網目片，其中 20 前述單位圖形沿垂直相交之2條假想軸排列成格子狀，且前 述腳部係以於沿前述垂直相交之假想軸之方向上連接前述 單位圖形之細帶構成。 根據本發明第17態樣，提供第16態樣之網目片，其中 前述單位圖形係以包含圓弧之封閉圖形構成。 7 200941823 根據本發明第18態樣，提供第16態樣記載之網目片， 其中前述單位圖形係以多角形構成，且從前述多角形之頂 點中至少3個頂點形成前述腳部。 根據本發明第19態樣，提供第15態樣記載之網目片， 5 其中前述單位圖形沿以120°交叉之3條假想軸，排列成六角 形，且前述腳部係以於沿前述3條假想軸之方向上連接前述 單位圖形之細帶構成。 根據本發明第20態樣，提供第19態樣之網目片，其中 前述單位圖形係以包含圓弧之封閉圖形構成。 10 根據本發明第21態樣，提供第19態樣之網目片，其中 前述單位圖形係以多角形構成，且從前述多角形頂點中至 少3個頂點形成前述腳部。 根據本發明第22態樣，提供一種網目片，其係於以樹 脂片構成之具有絕緣性之支撐基材表面層積以細帶構成之 15 金屬網目，且沿具有曲面部之任意構件表面貼附而使用 者，前述金屬網具有以不分歧之曲線之前述細帶構成的腳 部。 根據本發明第23態樣，提供一種網目片，其係於以樹 脂片構成之具有絕緣性之支撐基材表面層積以細帶構成之 20 金屬網目，且沿具有曲面部之任意構件表面貼附而使用 者，前述金屬網具有於一軸方向上連續配置之封閉圖形之 單位圖形及配置成連接複數個前述單位圖形之腳部。 根據本發明第24態樣，提供一種電子機器之框體零 件，其係以貼附有第1〜23態樣中任一態樣之網目片的樹脂 200941823 成形品構成者。 發明效果 5 ❹ 10 15 ❿ 20 根據本發明第1態樣之網目片’由於第2細帶圖形構造 成曲線，故可以該第2細帶圖形吸收前述縮小方向之伸長， 而可防止構成金屬網目之細帶之斷線。因而，可在不破壞 金屬網目下，沿曲率大之曲面部貼附網目片。 又，根據本發明第11態樣之網目片，於金屬網目施加 伸展力時，藉以施加於構成單位圖形之細帶之應力，緩和 曲線部份之彎曲之程度，使網目圖形全體伸展。因而，即 使為構成網目片之支撐基材伸展時，藉該網目圖形伸展， 可在構成網目片之金屬帶不切斷下，網目片自身伸展。 又，藉令構成金屬網目之細帶在40μιη以下，可不易目 視辨認金屬網目’而可構成圖案設計性優異之網目片。此 外，此時，宜以透明或半透明者構成支撐基材。 ^藉以熱可塑性接著劑構成金屬網目及支撐基材之接 著，可以熱稍微增加可塑性，當於金屬網目之細帶施加伸 展應力時，在支撐基材與金屬網目間變形，產生兩者之相 對位置之滑動’而可抑制金屬網目之細帶之破壞。又，此 時支撐基材亦以熱可塑性樹脂構成，而可更增加可塑性， 而可抑制伸展應力之變形之細帶之破壞。 單位圖形宜以形狀及尺寸相同之封閉圖形構成，且藉 於垂直相交之2軸或3軸方向排列，可使單位圖形緊密地排 列而可減少金屬網目之疏密。藉此，可使在金屬網目在 視覺上不顯眼。 9 200941823 又，藉將單位圖形構成圓形，於2個連接點間存在圓 弧，可簡單實現曲線之細帶。 再者，令單位圖形為多角形，至少於3個頂點配置連接 點，可使多角形相鄰之2邊作為存在於連接點間之細帶，而 5 可簡單實現曲線之細帶。 圖式簡單說明 本發明之該等及其他目的及特徵從與所附加圖式之較 佳實施形態相關之以下記載明白。在此圖式中， 第1A圖係顯示具有本發明第1實施形態之網目片之行 © 10 動電話終端機之框體外觀結構之立體圖， 第1B圖係以第1A圖所示之行動電話終端機之框體零 件A1-A1線切斷之截面圖， — 第2圖係顯示本發明第1實施形態之網目片之概略結構 - 之截面圖， 15 第3圖係以光蝕刻作成本發明第1實施形態之網目片之 步程圖，BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a frame body of various electronic devices such as a mobile terminal such as a television or a mobile phone, and more specifically, it relates to a use. A mesh sheet of a housing component of an electronic device having a function of transmitting or receiving an antenna of a ground wave or a satellite, or a touch panel of a capacitance type.先前 [Prior Art] 10 BACKGROUND OF THE INVENTION It is known to have a frame body of an electronic device having an antenna such as an antenna or a capacitance type touch panel. For example, Patent Document 1 (International Publication No. WO/2006/106982) discloses a frame member of an electronic device having a resin molded article as a main constituent layer and having an opaque decorative portion, and is decorated with a decorative portion 15 The front side of the layer has an antenna pattern having a planar shape and a light transmittance of 70% or more, and the conductive portion of the antenna pattern is composed of a conductive film of a mesh structure, and the outline of each mesh is formed by a thin strip of approximately equal width. . As shown in FIG. 34, the frame member is bonded to the resin molded article 201 by a mesh sheet 200 having a metal mesh having a bandwidth of 30 μm or less or less and having a transmittance of 70% or more on the transparent supporting film. Composition. The metal mesh set on the mesh sheet 200 has a mesh pattern as shown in Figs. 35 and 353. The thin strips of the mesh pattern shown in Fig. 35 are arranged in a lattice shape. The regular hexagonal strips of the mesh pattern shown in Fig. 35 are continuously arranged in a honeycomb shape. That is, the mesh sheet 200 has a mesh shape formed by a polygon. 3 200941823 A continuous mesh pattern. The bonding of the mesh sheet 200 and the resin molded article 2〇1 is carried out by inserting the mesh sheet 200 into a mold and performing in-mold molding. In-mold forming means that the mesh sheet 200 is pre-applied with force and heat, and the mesh sheet is pre-formed (pref〇rm) into a shape of the outer shape of the molded article 201, and then placed in a mold, and then the molten resin is ejected. The method of forming the mold hole in the mold and forming the mesh sheet 200 in the mold into a body with the molten resin yarn. Thereby, the frame member of the mesh sheet is attached to the surface of the resin molded article 201. L· 13⁄4 ^ 10 The invention reveals the problem to be solved by the invention. If the axis (4) is described, the dragon shape is described. 15 The mesh piece is deformed along the outer shape of the frame. At this time, since the elongation of the metal is small, the curved surface having a large curvature is formed (in the case of the second example, when the stress m is applied to the metal mesh to be deformed and broken, the metal mesh is not able to bear the resin molded article. The three-dimensional surface of the rounded portion of 201 is a problem in which the two-dimensional curved surface portion of the portion of the molded article 2 G1 is particularly located in the resin. Therefore, the object of the present invention is to solve the problem: The stress does not destroy the metal mesh. It is provided by providing a mesh piece of a curved surface portion and a frame having a large-sized curvature along the curvature for solving the above-mentioned problems. The present invention is as follows. According to the first aspect of the present invention, a mesh sheet 20 200941823 is provided, and an insulating support substrate surface is laminated with a metal mesh composed of a thin strip, and attached to the surface of any member having at least a three-dimensional curved surface portion. And the user, the metal mesh has (5) a thin strip pattern and a second strip pattern; the first strip pattern is attached to the portion of the three-dimensional curved portion to be parallel to the contour line of the 5 = dimensional curved portion The states are formed in an arc shape and are continuously arranged with a gap therebetween in a direction perpendicular to the contour line direction; and the second thin strip pattern is configured to connect the adjacent first thin strip patterns, and The second thin band pattern existing between the tenth point of the second thin band pattern and the second thin band pattern is curved in the direction of the contour line. The second thin band pattern is a curve. The thin strip system curve of the thin strip pattern means that the strip length of the second strip pattern is longer than the line connecting the adjacent strip strip pattern and the second strip pattern at the shortest distance. In the present invention, the curve is connected by a shortest distance to a line segment of 2 points on the plane, that is, the purpose of removing the straight line, including not only the line segment having the arc but also the curved line segment (ie, the bending line) or a combination thereof. In the second aspect, the mesh sheet of the first aspect is provided, wherein the arrangement pitch of the first fine strip pattern is 0.1 mm or more and 1.0 mm or less. According to the third aspect of the present invention, the first or second aspect is provided. 20 pieces of the net recorded in the pattern The bandwidth of the first thin strip pattern and the second thin strip pattern is ΙΟμηη or more and 40 μηι or less. According to the fourth aspect of the present invention, the mesh sheet of any of the first to third aspects is provided, wherein the support is provided. The substrate and the metal mesh are bonded together by a thermoplastic elastomer. 5 200941823 According to a fifth aspect of the present invention, a mesh sheet of any of the first to fourth aspects is provided, wherein the first fine strip pattern is provided. The arrangement pitch is narrowed as it approaches the outer edge of the metal mesh. According to the sixth aspect of the present invention, the mesh 5 mesh of any of the first to fifth aspects is provided, wherein the second thin strip pattern is provided. The bandwidth in the vicinity of the connection point with the first thin strip pattern is wider than the other portions. According to the seventh aspect of the present invention, the mesh sheet of any of the first to sixth aspects is provided, wherein the first thin strip is provided. The pattern has a wavy pattern for allowing the contour of the three-dimensional curved surface portion to be reduced in the direction of the contour. According to an eighth aspect of the present invention, there is provided a mesh sheet according to any one of the first to seventh aspects, wherein the arbitrary member has a two-dimensional curved surface portion, and the metal mesh has a third thin strip pattern and a fourth thin strip pattern. The third thin strip pattern is formed in a straight line shape in a state of being attached to the two-dimensional curved surface portion so as to be parallel to the contour line direction of the two-dimensional curved surface portion, and mutually intersecting each other in a direction perpendicular to the contour line direction. And the fourth thin strip pattern is formed to connect the adjacent third thin strip patterns, and is continuously arranged with a gap therebetween in the contour direction; and is present in the third The fourth thin band pattern between the connection point of the thin strip pattern and the fourth thin strip pattern is a curve. According to a ninth aspect of the present invention, there is provided an eighth aspect of the mesh sheet, wherein the arrangement pitch of the first thin strip patterns in the first 20 is narrower than the arrangement pitch of the third thin strip patterns. According to a tenth aspect of the present invention, there is provided the eighth or ninth aspect of the mesh sheet, wherein the arrangement pitch of the third thin strip pattern is narrowed as approaching an outer edge portion of the metal mesh. According to an eleventh aspect of the present invention, there is provided a mesh sheet which is formed by laminating a metal mesh composed of a thin band on a surface of an insulating supporting substrate made of a resin sheet, and having any member surface having a curved surface portion. Attached to the user, the metal mesh has a unit pattern 5 continuously arranged in a multiaxial direction and a leg portion arranged to connect a plurality of the unit patterns, and is present in the adjacent unit pattern in the adjacent unit pattern The thin band of the unit figure between the connection point of the foot and the unit figure is structured as a curve. According to a twelfth aspect of the present invention, there is provided a mesh sheet according to the eleventh aspect, wherein the fine belt width of the fine belt constituting the metal mesh is configured to be 10 40 μm. According to a thirteenth aspect of the invention, there is provided a mesh sheet of the eleventh or twelfth aspect, wherein the aforementioned support substrate is bonded to the aforementioned metal mesh with a thermoplastic adhesive. According to a fourteenth aspect of the present invention, there is provided a mesh sheet of the thirteenth aspect, wherein the aforementioned support substrate is made of a thermoplastic resin. According to a fifteenth aspect of the present invention, there is provided a mesh sheet of any one of the 11th to 14th aspects, wherein the unit pattern is formed by a closed pattern having the same shape and size. According to a sixteenth aspect of the present invention, there is provided a mesh sheet of a fifteenth aspect, wherein the unit pattern is arranged in a lattice shape along two imaginary axes perpendicularly intersecting, and the foot portion is disposed on an imaginary axis along the perpendicular intersection The thin belt is connected to the unit pattern in the direction. According to a seventeenth aspect of the present invention, there is provided a mesh sheet of the sixteenth aspect, wherein the unit pattern is formed by a closed pattern including an arc. According to an eighteenth aspect of the present invention, there is provided a mesh sheet according to the sixteenth aspect, wherein the unit pattern is formed in a polygonal shape, and the leg portion is formed from at least three vertices of the apex of the polygonal shape. According to a nineteenth aspect of the present invention, there is provided a mesh sheet according to the fifteenth aspect, wherein the unit pattern is arranged in a hexagonal shape along three imaginary axes intersecting at 120°, and the foot portion is formed along the foregoing three The thin belt is connected to the unit figure in the direction of the imaginary axis. According to a twentieth aspect of the present invention, there is provided a mesh sheet according to the nineteenth aspect, wherein the unit pattern is formed by a closed pattern including a circular arc. According to a twenty-first aspect of the present invention, there is provided a mesh sheet according to the nineteenth aspect, wherein the unit pattern is formed in a polygonal shape, and at least three vertices of the polygonal vertices form the aforementioned leg portion. According to a twenty-second aspect of the present invention, there is provided a mesh sheet which is laminated on a surface of an insulating base material composed of a resin sheet and laminated with a thin strip of 15 metal mesh, and attached to the surface of any member having a curved surface portion. In addition, the user has the above-mentioned metal mesh having a leg portion formed by the aforementioned thin band having a non-divided curve. According to a 23rd aspect of the present invention, there is provided a mesh sheet which is a 20-mesh mesh in which a surface of an insulating base material composed of a resin sheet is laminated with a thin band, and which is attached to the surface of any member having a curved surface portion. In addition, the metal mesh has a unit pattern of a closed pattern continuously arranged in one axial direction and a leg portion configured to connect a plurality of the unit patterns. According to a twenty-fourth aspect of the present invention, there is provided a frame member for an electronic device comprising a resin 200941823 molded article to which a mesh sheet of any of the first to third aspects is attached. Advantageous Effects of Invention 5 ❹ 10 15 ❿ 20 According to the mesh sheet of the first aspect of the present invention, since the second thin strip pattern is structured in a curved line, the second fine strip pattern can absorb the elongation in the narrowing direction, thereby preventing the formation of the metal mesh. The broken line of the thin belt. Therefore, the mesh sheet can be attached along the curved surface portion having a large curvature without damaging the metal mesh. Further, according to the eleventh aspect of the invention, in the mesh sheet, when the stretching force is applied to the metal mesh, the stress applied to the thin band constituting the unit pattern is relaxed, and the degree of bending of the curved portion is relaxed to spread the entire mesh pattern. Therefore, even when the support substrate constituting the mesh sheet is stretched, the mesh pattern is stretched, and the mesh sheet itself can be stretched without the metal tape constituting the mesh sheet being cut. Further, by ordering the fine mesh of the metal mesh to be 40 μm or less, the metal mesh can be easily visually recognized, and a mesh sheet excellent in pattern design can be formed. Further, at this time, it is preferable to constitute the support substrate in a transparent or translucent form. By the thermoplastic adhesive forming the metal mesh and the supporting substrate, the plasticity can be slightly increased by heat, and when the tensile stress is applied to the fine mesh of the metal mesh, the support substrate and the metal mesh are deformed to generate the relative positions of the two. Sliding' can suppress the damage of the thin strip of metal mesh. Further, at this time, the support substrate is also made of a thermoplastic resin, and the plasticity can be further increased, and the breakage of the deformation of the tensile stress can be suppressed. The unit pattern should be composed of closed patterns of the same shape and size, and arranged in a 2-axis or 3-axis direction perpendicularly intersecting, so that the unit figures can be closely arranged to reduce the density of the metal mesh. Thereby, the metal mesh can be visually inconspicuous. 9 200941823 In addition, by forming a circular shape in the unit figure, there is a circular arc between the two connection points, which can easily realize the thin band of the curve. Furthermore, the unit pattern is polygonal, and the connection points are arranged at least at three vertices, so that the two adjacent sides of the polygon are used as the thin strips existing between the connection points, and the thin strip of the curve can be simply realized. BRIEF DESCRIPTION OF THE DRAWINGS These and other objects and features of the present invention will become apparent from the following description of the appended claims. In the drawings, Fig. 1A is a perspective view showing the appearance of the frame of the mobile phone terminal of the line 10 of the first embodiment of the present invention, and Fig. 1B is a mobile phone shown in Fig. 1A. Cross-sectional view of the frame part A1-A1 of the terminal machine, - Fig. 2 is a cross-sectional view showing the schematic structure of the mesh piece according to the first embodiment of the present invention, and Fig. 3 is a photo-etching method. The step chart of the mesh piece of the first embodiment,

第4圖係在樹脂成形品之平面觀看中，將平坦部、二維 G 曲面部及三維曲面部分區塊顯示之說明圖， 第5A圖係顯示貼附於二維曲面部之金屬網目之等高線 20 方向與收縮方向之伸長率之圖表， 第5B圖係顯示貼附於三維曲面部之金屬網之等高線方 向與收縮方向之伸長率之圖表， 第6圖係顯示本發明第1實施形態之網目片之金屬網目 結構之平面圖’ 10 200941823 第7圖係對應於第6圖所示之金屬網目之二維曲面部之 區域之擴大平面圖， 第8圖係對應於第6圖所示之金屬網目之三維曲面部之 區域之擴大平面圖， 5 第9圖係顯示對應於第6圖所示之金屬網目之二維曲面 部之區域及三維曲面部之區域之連結部份結構的擴大平面 圖， 第10圖係顯示於第6圖所示之金屬網目形成有通電用 φ 電極之設計例之平面圖， ίο 第11圖係顯示與第1〇圖不同之設計例之平面圖， 第12A圖係顯示金屬網目之網目圖形之第1變形例之平 面圖， ' 第12B圖係顯示金屬網目之網目圖形之第2變形例之平 面圖， 15 第12C圖係顯示金屬網目之網目圖形之第3變形例之平 面圖， 〇 第12D圖係顯示金屬網目之網目圖形之第4變形例之平 面圖， 第13A圖係顯示具有本發明第1實施形態之網目片之行 20 動電話終端機之框體零件之第1變形例的戴面圖， 第13B圖係顯示具有本發明第1實施形態之網目片之行 動電話終端機之框體零件之第2變形例的截面圖， 第13C圖係顯示具有本發明第1實施形態之網目片之行 動電話終端機之框體零件之第3變形例的截面圖’ 11 200941823 第13D圖係顯示具有本發明第1實施形態之網目片之行 動電話終端機之框體零件之第4變形例的截面圖， 第13E圖係顯示具有本發明第1實施形態之網目片之行 動電話終端機之框體零件之第5變形例的截面圖， 5 第13F圖係顯示具有本發明第1實施形態之網目片之行 動電話終端機之框體零件之第6變形例的截面圖， 第13G圖係顯示具有本發明第1實施形態之網目片之行 動電話終端機之框體零件之第7變形例的截面圖， 第13H圖係顯示具有本發明第1實施形態之網目片之行 ® 10 動電話終端機之框體零件之第8變形例的截面圖， 第131圖係顯示具有本發明第1實施形態之網目片之行 動電話終端機之框體零件之第9變形例的截面圖， ^ 第13J圖係顯示具有本發明第1實施形態之網目片之行 * 動電話終端機之框體零件之第10變形例的截面圖， 15 第14A圖係顯示將令於二維曲面部之等高線方向平行 排列之細帶圖形之排列間距為等間隔之網目片貼附於二維 曲面部時之金屬網目之網目圖形的擴大平面圖， © 第14B圖係顯示將令於三維曲面部之等高線方向平行 排列之細帶圖形之排列間距為等間隔之網目片貼附於三維 20 曲面部時之金屬網目之網目圖形的擴大平面圖， 第15圖係顯示對應於本發明變形例之網目片所具有之 金屬網目之二維曲面部之區域與對應於三維曲面部之區域 之連結部份之網目圖形的擴大平面圖， 第16圖係顯示對應於本發明變形例之網目片所具有之 12 200941823 金屬網目之三維曲面部之區域之網目圖形的擴大平面圖， 第17圖係顯示於等高線方向平行排列之細帶圖形與將 相鄰之該細帶圖形連接之細帶圖形之連接部份之結構例的 放大平面圖， 5 Ο 10Fig. 4 is an explanatory view showing a flat portion, a two-dimensional G curved surface portion, and a three-dimensional curved surface portion block in the planar view of the resin molded article, and Fig. 5A shows a contour line attached to the metal mesh of the two-dimensional curved surface portion. Fig. 5B is a graph showing the elongation in the direction of the contour line and the contraction direction of the metal mesh attached to the three-dimensional curved surface portion, and Fig. 6 is a view showing the mesh of the first embodiment of the present invention. Plan view of the metal mesh structure of the sheet ' 10 200941823 Fig. 7 is an enlarged plan view of a region corresponding to the two-dimensional curved surface portion of the metal mesh shown in Fig. 6, and Fig. 8 corresponds to the metal mesh shown in Fig. 6 An enlarged plan view of a region of the three-dimensional curved surface portion, FIG. 9 is an enlarged plan view showing a structure of a connecting portion corresponding to a region of the two-dimensional curved surface portion of the metal mesh shown in FIG. 6 and a region of the three-dimensional curved surface portion, FIG. A plan view showing a design example of a φ electrode for energization in a metal mesh shown in Fig. 6, and Fig. 11 is a plan view showing a design example different from the first drawing, Fig. 12A FIG. 12B is a plan view showing a second modification of the mesh pattern of the metal mesh, and FIG. 12C is a third modification of the mesh pattern of the metal mesh. Fig. 12A is a plan view showing a fourth modification of the mesh pattern of the metal mesh, and Fig. 13A is a view showing the first part of the frame of the mobile phone terminal having the mesh of the first embodiment of the present invention. FIG. 13B is a cross-sectional view showing a second modification of the housing component of the mobile phone terminal having the mesh sheet according to the first embodiment of the present invention, and FIG. 13C is a first embodiment of the present invention. Cross-sectional view of a third modification of the housing component of the mobile phone terminal of the embodiment of the present invention. 11 200941823 13D is a frame body part of a mobile phone terminal having a mesh piece according to the first embodiment of the present invention. Section 3E is a cross-sectional view showing a fifth modification of the housing component of the mobile phone terminal having the mesh sheet according to the first embodiment of the present invention, and FIG. 13F. A cross-sectional view showing a sixth modification of the housing component of the mobile phone terminal device having the mesh sheet according to the first embodiment of the present invention, and a thirteenth Gth diagram showing a mobile phone terminal having the mesh sheet according to the first embodiment of the present invention. Fig. 13H is a cross-sectional view showing an eighth modification of the housing member of the embodiment of the mesh sheet of the first embodiment of the present invention, the first embodiment of the present invention, The figure shows a cross-sectional view of a ninth modification of the housing component of the mobile phone terminal device having the mesh sheet according to the first embodiment of the present invention, and Fig. 13J shows a line of the mesh film according to the first embodiment of the present invention* A cross-sectional view of a tenth modification of the frame member of the mobile phone terminal, 15 FIG. 14A shows a mesh piece in which the arrangement pitches of the thin band patterns arranged in parallel in the direction of the contour of the two-dimensional curved surface are equally spaced. An enlarged plan view of the mesh pattern of the metal mesh at the time of the two-dimensional curved surface, © Figure 14B shows the arrangement of the thin strip patterns arranged in parallel in the direction of the contour of the three-dimensional curved surface at equal intervals. An enlarged plan view of a mesh pattern of a metal mesh when the eye piece is attached to the three-dimensional 20 curved surface portion, and FIG. 15 shows a region corresponding to the three-dimensional curved surface portion of the metal mesh which the mesh piece corresponding to the modified example of the present invention corresponds to An enlarged plan view of a mesh pattern of a joint portion of a region of a curved surface portion, and Fig. 16 is an enlarged plan view showing a mesh pattern of a region of a three-dimensional curved surface portion of a 12 200941823 metal mesh corresponding to a mesh sheet according to a modification of the present invention, 17 is an enlarged plan view showing a structural example of a connecting portion of a thin strip pattern which is arranged in parallel in the direction of the contour line and a strip pattern which is connected to the adjacent strip pattern, 5 Ο 10

15 Q 20 第18A圖係使用本發明第2實施形態之網目片之行動電 話終端機之框體外觀結構之立體圖， 第18B圖係以第18A圖之A2-A2線切斷之截面圖， 第19圖係顯示本發明第2實施形態之網目片之概略結 構之截面圖， 第20圖係以光蝕刻作成本發明第2實施形態之網目片 之步驟圖， 第21A圖係顯示用於第19圖之網目片之金屬網目之網 目圖形之第1結構例者， 第21B圖係第21A圖之網目圖形之部份放大圖， 第22A圖係第21A圖之網目片伸展前之單位圖形之放 大照片， 第22B圖係第21A圖之網目片伸展後之單位圖形之放 大照片， 第23圖係顯示用於第19圖之網目片之金屬網目之網目 圖形的第2結構例者， 第24A圖係第23圖之網目片伸展前之單位圖形之放大 照片， 第24B圖係第23圖之網目片伸展後之單位圖形之放大 照片， 13 200941823 第25圖係顯示用於第19圖之網目片之金屬網目之網目 圖形的第3結構例者， 第26圖係顯示第25圖之網目片伸展前後之變形之狀態 者， 5 第27圖係顯示用於第19圖之網目片之金屬網目之網目 圖形的第4結構例者， 第28圖係顯示用於第19圖之網目片之金屬網目之網目 圖形的第5結構例者， 第29圖係顯示用於第19圖之網目片之金屬網目之網目 ⑬ 10 圖形的第6結構例者， 第30圖係顯示用於第19圖之網目片之金屬網目之網目 圖形的第7結構例者， ' 第31圖係顯示用於第19圖之網目片之金屬網目之網目 - 圖形的第8結構例者， 15 第32圖係顯示用於第19圖之網目片之金屬網目之網目 圖形的第9結構例者， 第33A圖係顯示延伸成線狀之網目圖形之結構例者， φ 第33B圖係顯示延伸成線狀之網目圖形之結構例者， 第34圖係網目片與樹脂成形品之貼合狀態者， 20 第35A圖係顯示用於習知網目片之網目圖形之第1結構 例者， 第35B圖係顯示用於習知網目片之網目圖形之第2結構 例者。 14 200941823 用以實施發明之最佳形態 在繼續本發明之記述前，在附加圖式中，對相同之零 件附上相同之參照標號。 以下，就本發明之實施形態，一面參照圖式一面說 5 明。 《第1實施形態》 具有本發明第1實施形態之網目片之框體零件可使用 作為仃動電話終端機之天線或靜電容量式觸控面板。在 此例係就將框體零件作h線使狀行動電話終端機 10作說明。 第1A1I係顯示具有本發明第丨實施形態之網目片之行 動電話終端機之框體外觀結構的立體圖，第糊係以第^ 圖所不之行動電話終端機之框體零件八丨—八以又乙平面）線切 斷之戴面圖。 15 第1 A圖及第1B圖所示框體零件1係於任意構件—例之 樹脂成形品2之内表面形成有以網目片1〇構成之天線圖形 者。如第1A圖所示，樹脂成形品2係具有使設置於行動電話 終端機内之液晶顯示器等顯示部可目視辨認之透明窗部4 之容器狀構件。樹脂成形品2之緣部3在全周之範圍彎曲成 2〇拱形。藉此，樹脂成形品2於中央部形成平坦部5A，於緣部 3形成二維曲面部5B與三維曲面部5C。平坦部5A係與Χγ平 面平行之部份。二維曲面部5B係以XZ平面切斷之截面彎曲 成拱形，而以YZ平面切斷之截面呈直線狀之部份。三維曲 面部5C係以χζ平面切斷之截面及以γΖ平面切斷之截面皆 15 200941823 呈拱形之部份。 樹脂成形品2成形為所期之框體零件丨之形狀。樹脂成 开>品2之材質可使用聚碳酸酯、聚萘二甲酸乙二酯、聚對苯 二甲酸乙二醇酯、三乙醯基纖維素、丙烯腈_丁二烯_苯乙烯 5共聚物等樹脂材料。透明窗部4可以二色成形等方法與樹脂 成形品2之其他部份構成一體。又，透明窗部4亦可藉將其 他透明樹脂成形體嵌入樹脂成形品2之透明窗部4用開口部 而構成。 網目片10具有面狀且光線透過率為7〇%以上之天線圖 10形。網目片1 〇貼附在樹脂成形品2内表面大之區域，亦貼附 於一維曲面部5B及三維曲面部5C内表面貼附。 網目片10係於樹脂成形品2成形時將網目片1〇夾入模 具内而閉模，可將熔融樹脂射出至模具之模穴内，而可貼 附於樹脂成形品2之表面。夾入至模具内之網目片10亦可預 15成形成沿模穴面之形狀。此預成形可藉使用預成形用加壓 裝置（圖中未示）等，一面將網目片1〇加熱，一面加壓而進 行。網目片10可以加壓裝置之加壓力或溶融樹脂之射出壓 力變形’特別是在相當於樹脂成形品2之三維曲面部5C之部 份如後述所詳細說明，變形量增大。 20 第2圖係顯示網目片10之概略結構之截面圖。網目片1〇 係具有於以透明或半透明樹脂構成，且具絕緣性之支揮片 11之表面層積有金屬網目13之構造。支撐片11與金屬網目 13間之接著可使用以熱可塑性樹脂為主原料之接著劑12。 支撐片11可使用聚丙烯系樹脂、聚碳酸酯樹脂、聚乙 16 200941823 烯系樹脂、聚醯胺系樹脂、聚酯系樹脂、聚丙烯酸系樹脂、 聚氯乙稀系樹脂、丙烯腈-丁二稀-苯乙稀共聚物樹脂等樹脂 片。 接著層12宜以藉預成形時或熔融樹脂射出時施加之 5熱’稍微增加可塑性之材料構成。具體言之，由於在預成 形時或，熔融樹脂射出時，網目片10大約加熱至180。(：左右， 故接著層12宜以在該等溫度可塑性增加之丙烯基系材料構 成。又’接著層12宜略厚至3〇〜5〇μπι左右（通常約20μιη左 © 右）。藉此’接著層12於對金屬網目13之細帶施加應力時， 10在支撐薄膜11與金屬網目π間變形，產生兩者之相對位置 之滑動’而可抑制金屬網13之細帶之破壞。此外，此時， 支撑薄膜11亦以熱可塑性樹脂構成時，可更抑制金屬網目 " 13之細帶之破壞。 金屬網目13係將銅、鎳、鋁、金、銀等金屬製細帶如 15 之後所詳細說明，構造成細微之網目圖形者。金屬網目13 為不透明，而由於細帶構成極細，故構造成一看之下’金 ® 屬製極細帶僅可辨識稍微之層次之變化，而不致損害樹脂 成形品2之圖案設計性。又，由於金屬網目13沿框體全面形 成，故可將較大之面積作為天線使用，而可提高接收靈敏 20 度。再者，由於形成於三維曲面部5C上，故亦可縮小指向 性。此外，網目片亦可如第1Α圖所示，設置於透明窗部4 上，亦可設置於不包括透明窗部4之部份。 金屬網目13可藉於約ΙΟμηι左右之厚度之金屬羯進行 光姓刻或印刷電阻(Printed resist)所作之蚀刻而形成。此 17 200941823 外’金屬網目13之細帶之帶寬過寬時，成為損害樹脂成形 品2之圖案設計性之，另1面，由於過小時，前述韻 刻困難，故宜在ΙΟμιη以上，4〇邮以下。又，金屬網目13 之細帶之排列間距過寬時，成為損害樹脂成形品2之圖案設 5計性之原因’另-方面’由於當過窄時，前祕刻困難， 故宜在0.1mm以上，1.0mm以下。 s以光钱刻形成金屬網目13之網目圖形時，如以下進 行即可。 首先，如第3圖所示，於支揮薄膜11之表面貼附金職 n 10 na。此外，在第3圖中，省略接著層12之記載。 接著，於金屬箔13a上形成光阻膜（圖中未示）。 然後，藉使用光罩，曝光，且以顯像液顯像，可形成 - 光阻膜之網目圖形。 然後，以姓刻液触刻，剝離去除光阻膜。 15 藉此，可形成具有由金屬製細帶構成之網目圖形之金 屬網目13。 接著，就金屬網目13之網目圖形之結構更詳細說明。 ❹ 如前述’網目片10在預成形時或熔融樹脂之射出時變 形，特別是在相當於樹脂成形品2之三維曲面部5(：之部份， 20其變形量增大。然而，樹脂製支撐片Π可承受較大之變形， 相對於此，金屬網目13無法承受大變形，當變形—定程度 以上(伸長）時’有細帶斷線之問題。在本第1實施形態中， 為解決該斷線之問題，藉著力金屬網目13之網目圖形，可 解決此問題。 18 200941823 第4圖係在樹脂成形品2之平面觀看時，將平坦部认、 二維曲面部5B及三維曲面部5C分區塊顯示之說明圖。在第 4圖中，D1係表示連結與距離平坦部5A之高度相等之位置 之線之延伸方向（以下，稱為等高線方向），防係表示於等 5咼線方向垂直相交，並且沿著二維曲面部5B或三維曲面部 5C之曲面之方向（以下，稱為伸縮方向）。第认圖係顯示貝: 附於二維曲面部5B之金屬網目之等高線方向〇1與伸縮方15 Q 20 FIG. 18A is a perspective view showing a frame appearance structure of a mobile phone terminal using a mesh sheet according to a second embodiment of the present invention, and FIG. 18B is a cross-sectional view taken along line A2-A2 of FIG. 18A, 19 is a cross-sectional view showing a schematic configuration of a mesh sheet according to a second embodiment of the present invention, and FIG. 20 is a step view showing a mesh sheet according to a second embodiment of the present invention by photolithography, and FIG. 21A is for the 19th. The first structural example of the mesh pattern of the metal mesh of the mesh of the figure, the 21st image is a partial enlarged view of the mesh pattern of the 21st image, and the 22A is the enlargement of the unit graphic before the mesh of the 21st image. Photograph, Fig. 22B is a magnified photograph of the unit figure after the web of FIG. 21A is stretched, and Fig. 23 is a second structural example of the mesh pattern of the metal mesh used for the mesh sheet of Fig. 19, Fig. 24A An enlarged photograph of the unit figure before the extension of the mesh sheet of Fig. 23, and Fig. 24B is an enlarged photograph of the unit figure after the extension of the mesh sheet of Fig. 23, 13 200941823 Fig. 25 shows the mesh sheet for the 19th figure Metal mesh In the third configuration example, the figure 26 shows the state of the deformation before and after the extension of the mesh sheet of Fig. 25, and Fig. 27 shows the fourth structural example of the mesh pattern of the metal mesh used for the mesh sheet of Fig. 19. Figure 28 shows the fifth structural example of the mesh pattern for the metal mesh of the mesh sheet of Fig. 19, and Fig. 29 shows the mesh 13 10 graphic for the metal mesh of the mesh image of Fig. 19. In the sixth structural example, the thirty-fifth figure shows the seventh structural example of the mesh pattern for the metal mesh of the mesh sheet of Fig. 19, and the '31st image shows the metal mesh for the mesh of the 19th figure. Mesh - the eighth structural example of the graphic, 15 Fig. 32 shows the ninth structural example of the mesh pattern for the metal mesh of the mesh sheet of Fig. 19, and the 33A image shows the mesh pattern extending into a line shape. In the case of the structure, φ 33B shows a structure example of a mesh pattern extending in a line shape, and Fig. 34 shows a state in which the mesh sheet and the resin molded article are bonded, and 20 Fig. 35A shows a conventional mesh sheet. The first structural example of the mesh pattern, the 35B drawing shows the use for the habit Mesh pattern of the mesh sheet of the second configuration example of those. BEST MODE FOR CARRYING OUT THE INVENTION Before the description of the present invention is continued, the same reference numerals are attached to the same parts in the drawings. Hereinafter, embodiments of the present invention will be described with reference to the drawings. [First Embodiment] The frame member having the mesh sheet according to the first embodiment of the present invention can be used as an antenna for a smashing telephone terminal or a capacitive touch panel. In this example, the frame member is described as an h-line mobile phone terminal 10. 1A1I is a perspective view showing a frame appearance structure of a mobile phone terminal having a mesh sheet according to a third embodiment of the present invention, and the frame is a frame part of the mobile phone terminal of the second embodiment. And B plane) line cut off the wearing map. In the frame member 1 shown in Figs. 1A and 1B, an antenna pattern formed of a mesh sheet 1 is formed on the inner surface of the resin molded article 2 of an arbitrary member. As shown in Fig. 1A, the resin molded article 2 has a container-like member that allows the transparent window portion 4 to be visually recognized by a display unit such as a liquid crystal display provided in a mobile phone terminal. The edge portion 3 of the resin molded article 2 is bent into a two-turned arch shape over the entire circumference. Thereby, the resin molded article 2 forms the flat portion 5A at the center portion, and forms the two-dimensional curved surface portion 5B and the three-dimensional curved surface portion 5C at the edge portion 3. The flat portion 5A is a portion parallel to the plane of the Χγ. The two-dimensional curved surface portion 5B is curved in an arch shape in a section cut in the XZ plane, and a straight section is cut in a section cut in the YZ plane. The three-dimensional curved face 5C is a section cut by a χζ plane and a section cut by a Ζ Ζ plane is 15 Arched. The resin molded article 2 is formed into a shape of a desired frame member. The resin can be used as the material of the product 2, and polycarbonate, polyethylene naphthalate, polyethylene terephthalate, triethylenesulfonyl cellulose, acrylonitrile butadiene styrene 5 can be used. Resin material such as copolymer. The transparent window portion 4 can be integrally formed with other portions of the resin molded article 2 by a method such as two-color molding. Further, the transparent window portion 4 may be formed by inserting another transparent resin molded body into the opening portion of the transparent window portion 4 of the resin molded article 2. The mesh sheet 10 has a planar shape and a light transmittance of 7〇% or more. The mesh sheet 1 is attached to a region where the inner surface of the resin molded article 2 is large, and is attached to the inner surface of the one-dimensional curved surface portion 5B and the three-dimensional curved surface portion 5C. In the mesh sheet 10, when the resin molded article 2 is molded, the mesh sheet 1 is sandwiched between the mold and the mold is closed, and the molten resin can be ejected into the cavity of the mold to adhere to the surface of the resin molded article 2. The mesh sheet 10 sandwiched into the mold may also be preliminarily formed into a shape along the surface of the cavity. This preforming can be carried out by heating the mesh sheet 1 while using a pressurizing device for pre-forming (not shown) or the like. The mesh sheet 10 can be deformed by the pressing force of the pressurizing device or the injection pressure of the molten resin. In particular, the portion corresponding to the three-dimensional curved surface portion 5C of the resin molded article 2 will be described in detail later, and the amount of deformation is increased. 20 Fig. 2 is a cross-sectional view showing the schematic structure of the mesh sheet 10. The mesh sheet 1 has a structure in which a metal mesh 13 is laminated on the surface of the insulating sheet 11 which is made of a transparent or translucent resin. An adhesive 12 mainly composed of a thermoplastic resin can be used for the adhesion between the support sheet 11 and the metal mesh 13 . As the support sheet 11, a polypropylene resin, a polycarbonate resin, a polyethylene 16 200941823 olefin resin, a polyamide resin, a polyester resin, a polyacryl resin, a polyvinyl chloride resin, an acrylonitrile-butyl can be used. A resin sheet such as a di- styrene copolymer resin. Next, the layer 12 is preferably made of a material which is slightly increased in plasticity by the heat applied during preforming or when the molten resin is ejected. Specifically, the mesh sheet 10 is heated to about 180 at the time of preforming or when the molten resin is ejected. (: left and right, so the layer 12 should be made of a propylene-based material which is plastically increased at the same temperature. Further, the layer 12 should be slightly thicker to about 3 〇 5 5 μm (usually about 20 μm left © right). When the adhesive layer 12 applies stress to the fine strip of the metal mesh 13, 10 is deformed between the support film 11 and the metal mesh π, and the sliding of the relative positions of the two is generated, and the breakage of the fine strip of the metal mesh 13 can be suppressed. In this case, when the support film 11 is also made of a thermoplastic resin, the breakage of the fine mesh of the metal mesh " 13 can be further suppressed. The metal mesh 13 is a metal ribbon such as copper, nickel, aluminum, gold or silver. After that, it is explained in detail that it is constructed into a fine mesh pattern. The metal mesh 13 is opaque, and since the thin ribbon is extremely fine, it is constructed so that the 'Gold® mini-strip can only recognize a slight level of change without causing a change. The pattern design of the resin molded article 2 is impaired. Further, since the metal mesh 13 is formed along the entire frame, a larger area can be used as an antenna, and the receiving sensitivity can be improved by 20 degrees. Further, since it is formed in three The directivity can also be reduced on the curved surface portion 5C. Further, the mesh sheet may be provided on the transparent window portion 4 as shown in Fig. 1 or in a portion not including the transparent window portion 4. Metal mesh 13 It can be formed by etching a metal 羯 of a thickness of about ΙΟμηι, or by etching with a printed resist. This 17 200941823 is a damaged resin molded article when the bandwidth of the thin metal mesh 13 is too wide. The design of the pattern of 2, the other side, because the hour is too difficult, the above rhyme is difficult, so it should be above ΙΟμιη, 4 〇 or less. Also, when the arrangement of the fine strips of the metal mesh 13 is too wide, the resin is damaged. The reason why the pattern of the product 2 is set to 5 is 'other-face'. When it is too narrow, the front secret is difficult, so it should be 0.1mm or more and 1.0mm or less. s When the metal mesh 13 mesh pattern is formed by light money First, as shown in Fig. 3, gold n 10 na is attached to the surface of the supporting film 11. Further, in Fig. 3, the description of the bonding layer 12 is omitted. a photoresist film is formed on the foil 13a (not shown) Then, by using a photomask, exposing, and developing with a developing liquid, a mesh pattern of the photoresist film can be formed. Then, the photoresist film is peeled off by the engraving of the surname, and the photoresist film can be peeled off. Metal mesh 13 of a mesh pattern composed of a metal strip. Next, the structure of the mesh pattern of the metal mesh 13 will be described in more detail. ❹ The above-mentioned 'mesh sheet 10 is deformed at the time of preforming or when molten resin is emitted, in particular In the portion corresponding to the three-dimensional curved surface portion 5 of the resin molded article 2, the amount of deformation is increased. However, the resin-made support sheet can withstand a large deformation, whereas the metal mesh 13 cannot withstand large deformation. When the deformation - above the degree (elongation), there is a problem of fine broken lines. In the first embodiment, in order to solve the problem of the disconnection, the problem can be solved by the mesh pattern of the metal mesh 13. 18 200941823 Fig. 4 is an explanatory view showing a flat portion, a two-dimensional curved surface portion 5B, and a three-dimensional curved surface portion 5C partition block when viewed in plan view of the resin molded article 2. In Fig. 4, D1 indicates the direction in which the line connecting the position equal to the height of the flat portion 5A is extended (hereinafter referred to as the contour line direction), and the line of defense indicates that the lines intersect perpendicularly in the direction of the line 5, and along the second line. The direction of the curved surface of the dimension curved surface portion 5B or the three-dimensional curved surface portion 5C (hereinafter referred to as the expansion and contraction direction). The first figure shows the contour: the contour line 〇1 and the expansion side of the metal mesh attached to the two-dimensional curved surface portion 5B

向D2之伸長率的圖表，第5B圖係顯示貼附於三維曲面部SR 〇 之金屬網目之等高線方向D1與伸縮方向D2之伸長率的圖 1〇表。此外，在第5A圖及第5B圖中，伸縮淺部係指接近平坦 部5A之側之部份，伸縮深部係遠離平坦部5之側，亦即金屬 網目之外緣部側之部份。即，越朝向圖之右側，與平坦部 5 A之距離越大 從第5A圖可知，在二維曲面部58，等高線方向Di幾乎 15未產生金屬網目13之延伸，而在伸縮方向D2於金屬網目13 產生約10%之延伸。又，從第5B圖可知，在三維曲面部5(^， ® 於等高線方向D1 ’金屬網目13產生約1〇%之縮小，在伸縮 方向D2 ’金屬網目13產生約20%之伸長。此外，在第4圖中， 二維曲面部5B及三維曲面部5C有複數處，不論在哪個二維 20曲面部5B及三維曲面部5C，伸長率之傾向大致相同。根據 此結果，構成本第丨實施形態之網目片1〇之金屬網目13之網 目圖形。 第6圖係本第1實施形態之網目片1〇之金屬網目13之結 構之平面圖。如第6圖所示’金屬網目13構造成在對應於平 19 200941823 坦部5A之區域20A、對應於二維曲面部5B之區域20B、對應 於三維曲面部5C之區域20C之區域，網目圖形不同。 在區域20A，金屬網目13之伸長幾乎不產生。因此，配 置於區域20A之網目圖形形成與習知相同之形狀、例如格子 5 狀。 第7圖係區域20B之放大平面圖，第8圖係區域20C之放 大平面圖，第9圖係顯示區域20B及區域20C之連結部份之 結構之放大平面圖。 在區域20B ’如前述，將網目片10貼附於樹脂成形品2 ^ 10時，在等高線方向D1，金屬網目13之伸長幾乎不產生，在 方向D2，金屬網目13產生約10%之縮小。因此，如第7圖所 示’將以與二維曲面部5B之等高線方向〇1平行之狀態形成 直線狀之細帶圖形（第3細帶圖形)31連續排列，並且，將相 鄰之細帶圖形31、31以l字形細帶圖形（第4細帶圖形）32連 15接。藉此，細帶圖形32具有作為伸縮腳部之功能，藉細帶 圖形32之L字形部份之彎曲角度大，可吸收伸縮方向⑴之 伸長，而可防止細帶之斷線。因而，可在不破壞金屬網目 φ 13下，沿一維曲面部5B貼附網目片。 在第3區域20C，如前述，將網目片1〇貼附於樹脂成形 20品2時，於等高線方向D卜金屬網目13產生約10%之縮小， 於伸縮方向D2 ’金屬網目13產生約2〇%之伸長。因此，如 第8圖所示’將以與三維曲面部5C之等高線方向〇1平行之 狀態形成圓弧狀之細帶圖形（第丨細帶圖形）33連續排列，並 且，將相鄰之細帶圖形33 ' 33以L字形細帶圖形（第2細帶圖 20 200941823 形)34連接。藉此，細帶圖形34具有作為伸縮腳部之功能， 藉細帶圖形34之L字形部份之彎曲角度大，可吸收伸縮方向 D2之伸長，而可防止細帶之斷線。因而，可在不破壞金屬 網目13下，沿三維曲面部5C貼附網目片。 5 Ο 10 15 ❹ 20 將如前述構成之網目片10用於行動終端機之用途時， 如第ίο圖所示，形成通電用電極41及縫隙42、43即可。即， 以縫隙42將網目圖形分割成複數個配線部，於第丨區域2〇α 之格子狀網目圖形適當形成_43，以將該分割之配線部 及位於第1區域20Α之通電用電極41電性連接即可。此外， 通電用電㈣宜配置於第旧域肅。此係因將通電用電極 _己置於第2區域20Β或第3區域2GC時，於預成形時或溶融 樹脂射出時，樹脂製支利11A幅變形，因此，通電用電 極狀尺寸亦變形’故通電用電極叫配置於其上之Fpc 等通電零件之接著困難之故。 此外，配線部與通電用電極41之連接亦可如糾圖所 示，以粗帶之配線44進行，取代格子狀網目圖形。 此外，本削不限於前㈣丨實麵態，亦相其他各 種態樣實施。舉例言之’在前述，令配置於金屬網目狀 第3區域5C之細帶細4紅字形，本發明不祕此。細帶 圖形34只要為可以曲線將相鄰之圓弧狀細帶圖形％、辦 接者即可。舉例言之，細帶_34如第以圖所示，可為圓 弧狀，亦可如第12B圖所示，為波線狀。X，細帶圖形34 亦可如第沉圖及第12D圖所示，將2條L字形細帶組合而形 成。即’只要第2細帶_34之細帶長度長於在最短距離連 21 200941823 接相鄰之細帶圖案33、33及第2細帶圖形34之連接點間即 可。此外，在前述，就細帶圖形34作了說明，配置於金屬 網目13之第2區域5B之細帶圖形32亦相同。即，細帶圖形32 只要以曲線連接相鄰之直線狀細帶圖形31、31者即可。 5 又，在前述，如第2圖所示，以樹脂成形品2及網目片 10構成框體零件1，本發明不限於此。舉例言之，如第13a 圖所示，為防止金屬網目13之氧化或損傷，亦可於網目片 10之表面設置保護用片14。此保護用片14可使用厚度 0.1mm~0.5mm左右之聚碳酸酯、聚萘二甲酸乙二酯、聚對 10苯二甲酸乙一醇s旨、丙稀腈-丁二稀-苯乙稀共聚物等樹脂 片。又，如第13B圖所示，亦可於網目片1〇之兩表面以二色 成形設置樹脂成形品2、2A。此時，可防止金屬網目13之氧 - 化或損傷’且可增強框體零件1之強度。樹脂成形品2A之厚 ' 度為1.0mm左右。又’如第13C圖所示，網目片10亦可設置 15於樹脂成形品2之外表面，而非樹脂成形品2之内表面。又， 如第13D圖〜第13G圖所示，亦可於樹脂成形品2或網目片10 之表面設置加飾層6作為不透明之裝飾部。又，如第13H圖〜 © 第13J圖所示’加飾層6亦可設置於樹脂成形品2與網目片1〇 間。 20 加飾層6之形成方法可使用轉錄法、成形同時加飾轉錄 法、成形同時加飾法、塗漆法等。轉錄法係使用於基體片 上形成由剝離層、加飾層、接著層等構成之轉錄層之轉錄 材，加熱加壓而將轉錄層與被轉錄物密合後，將基體片剝 離，僅將轉錄面轉印至被轉錄面，進行裝飾之方法。又， 22 200941823 5 ❹ 10 15 籲 20 成形同時加飾轉錄法係將轉錄材夾入至成形模具内，使樹 脂射出充滿模穴内，冷卻後，獲得樹脂成形品，同時，於 該面接著轉錄材後，將基體片剝離，將轉錄層轉移至被轉 錄物面，進行裝飾之方法。又，與等高線方向D1平行排列 之細帶圖形31、33之排列間距宜設定成在貼合於樹脂成形 品2前’不需為等間隔，在貼合於樹脂成形品2後為等間隔。 在貼合於樹脂成形品2後，細帶圖形31、33之排列間距有偏 差時，不僅損壞樹脂成形品2之圖案設計性，且將框體零件 1作為靜電容量方式之觸控面板來使用時，即使按壓相同面 積，靜電容量亦依按壓位置而不同。因此，有無法完全發 揮作為觸控面板之功能之虞。 第14A圖係顯示將令於二維曲面部5B之等高線方向di 平行排列之細帶圖形31之排列間距為等間隔之網目片1〇貼 附於二維曲面部5B時之金屬網目丨3之網目圖形的擴大平面 圖。第14B圖係顯示將令於三維曲面部5C之等高線方向D1 平行排列之細帶圖形33之排列間距為等間隔之網目片1〇貼 附於三維曲面部5C時之金屬網目13之網目圖形的擴大平面 圖。 當將網目片10貼附於二維曲面部5B或三維曲面部5C 時，使用第5A圖及第5B圖，如前述，隨著朝向伸縮深部， 亦即網目片10之外緣部，金屬網目13之伸長有擴大之傾 向。因此，如第14A圖及第14B圖所示，細帶圖形31、33之 排列間距逐漸擴大，細帶圖形31、33之排列間距產生不均。 因此，宜考慮此金屬網目13之伸長，設定在貼合於樹脂成 23 200941823 形品2前之細帶圖形31、33之排列間距。具體言之，只要將 細帶圖形31、33之排列間距隨著接近金屬網目13之外緣部 而變窄即可。藉此，可使前述貼附後之細帶圖形31、33之 排列間距為等間隔。此外，從垂直方向觀看貼附於二維曲 5 面部5B或三維曲面部5C之網目片10時，二維曲面部5B或三 維曲面部5C為曲面，故網目片10之間隔看似窄至遠離視 點。此時，前述配置間距看起來有間距，而有損害設計性 之虞。另一方面，當細帶圖形31、33之排列間距為0.1mm 左右之窄間距時，不易產生靜電容量因前述按壓位置而不 © 10 同之弊端。因此，當重視圖案設計性時，亦可使細帶圖形 31、33之排列間距隨著接近金屬網目13之外緣部而變大。 又，如前述，金屬網目13之伸長相較於貼合於二維曲 面部5B之情形，在貼合於三維曲面部5C時增大。因此，在 前述貼附前，使細帶圖形33及排列間距與細帶圖形31之排 15 列間距相同時，有前述貼附後之細帶圖形33之排列間距大 於細帶圖形31之排列間距，產生前述不均之問題之虞。因 此，如第15圖所示，宜使細帶圖形33之排列間距窄於細帶 © 圖形31之排列間距。藉此，可使前述貼附後之細帶圖形31 之排列間距與細帶圖形33之排列間距相同。 20 又，如前述，由於在三維曲面部5B，金屬網目13於等 高線方向D1縮小，故細帶圖形33於等高線方向D1承受壓縮 力。此時，當前述壓縮力集中於細帶圖形33之一部份時， 有細帶圖形33斷線或超過其他細帶圖形而大幅變形之可能 性。因此，如第16圖所示，為容許三維曲面部5C之等高線 24 200941823 方向D1之縮小，亦可將細帶圖形33形成為波線狀圖形。藉 此’可防止前述壓縮力集中於細帶圖形33之一部份，而可 防止細帶圖形33之斷線等弊端。 又，在圖式中，細帶圖形31、31顯示為約略相等寬度， 5而如第17圖所示，細帶圖形31與細帶圖形32之連接點附近 之細帶圖形32之▼寬宜粗於其他部份。藉此，可增強細帶 圖形31與細帶圖形32之連接強度，並且可防止於細帶圖形 32產生浮動等弊端。同樣地，細帶圖形33與細帶圖形34之 Ο 連接點附近之細帶圖形34之帶寬宜粗於其他部份。 10 《第2實施形態》 具有本發明弟2實施形態之網目片之框體零件與前述 第1實施形態同樣地，可作為行動電話終端機之天線或靜電 容篁式觸控面板來使用。在此，一例係就將框體零件作為 天線來使用之行動電話終端機作說明。 15 第18A圖係使用本發明第2實施形態之網目片之行動電 話終端機之框體外觀結構之立體圖。第18B圖係以第18A圖 β 之線切斷之截面圖。第18Α圖所示之框體零件ιοί係 將任意構件一例之樹脂成形品102作為主結構層，且於樹脂 成形品102之表面形成有以網目片110構成之天線圖形者。 20如第18Β圖所示，樹脂成形品102呈具有透明窗部104之容器 狀形狀，構造成其緣部3之周邊作為彎曲之曲面部105。 樹脂成形品102成形成框體零件101之形狀，其材質可 使用聚碳酸酯、丙烯基、聚對苯二甲酸乙二醇酯、三乙醯 基纖維素等。又，透明窗部104可以二色成型等方法構造成 25 200941823 一體’亦可構造成於樹脂成形品102之透明窗部用開口嵌入 以其他樹脂成形體構成之透明構件。 亦可於樹脂成形品102之表面設置圖中未示之不透明 震飾部。具體言之’亦可於樹脂成形品1〇2之表面設置加飾 5 層。加飾層之形成方法可使用轉錄法或成形同時轉錄法。 轉錄法係如前述，使用於基體片上形成由剝離層、加飾層、 接著層等構成之轉錄層之轉錄材，加熱加壓而將轉錄層與 被轉錄物之樹脂成形品102密合後，將基體片剝離，僅將轉 綠面轉錄至被轉錄面，進行裝飾之方法。成形同時轉錄法 係將轉錄材夾入至成形模具内，使樹脂射出充滿模穴内， 、命後’獲得樹脂成形品’同時，於該面接著轉錄材後， 牌基體片剝離，將轉錄層轉移至被轉錄物面，進行裝飾之 方法。 轉錄材之基體片可使用聚丙烯系樹脂、聚乙烯系樹 知、聚醯胺系樹脂、聚酯系樹脂、聚丙埽酸系樹脂、聚氣 己烯系榼脂等樹脂片 剝離層之材質除了使用聚丙烯酸系樹脂、聚酯系樹 骑、聚氯乙烯系樹脂、纖維素系樹脂、橡膠系樹脂、聚氣 嗎系樹脂、聚醋酸乙烯酯系樹脂等外’尚可使用氯乙烯_驗 釀乙烯酯共聚物系樹脂、乙烯-醋酸乙烯酯共聚物系樹脂等 共聚物。當對剝離層要求硬度時，可選擇紫外線硬化性樹 鳩等光硬化性樹脂、電子線硬化性樹脂等放射線硬化性樹 月旨、熱硬化性樹脂等來使用。 接著層適合使用適合被轉錄物素材之感熱性或感壓性 26 200941823 200941823 ❹ 10Fig. 1B is a graph showing the elongation to D2, and Fig. 5B is a graph showing the elongation in the contour direction D1 and the stretching direction D2 of the metal mesh attached to the three-dimensional curved surface portion SR 。. Further, in Figs. 5A and 5B, the shallow portion of the stretched portion refers to a portion close to the side of the flat portion 5A, and the deep portion of the stretched portion is away from the side of the flat portion 5, that is, the portion on the outer edge side of the metal mesh. That is, as the distance toward the right side of the figure increases, the distance from the flat portion 5A increases. As can be seen from the fifth graph, in the two-dimensional curved surface portion 58, the extension of the metal mesh 13 is not generated in the contour direction Di, and the metal is expanded in the expansion and contraction direction D2. Mesh 13 produces an extension of approximately 10%. Further, as is clear from Fig. 5B, in the three-dimensional curved surface portion 5 (^, ® in the contour line direction D1 'the metal mesh 13 is reduced by about 1%, and in the expansion and contraction direction D2', the metal mesh 13 is elongated by about 20%. In Fig. 4, the two-dimensional curved surface portion 5B and the three-dimensional curved surface portion 5C have a plurality of points, and the tendency of the elongation is substantially the same regardless of the two-dimensional 20 curved surface portion 5B and the three-dimensional curved surface portion 5C. The mesh pattern of the metal mesh 13 of the mesh sheet of the embodiment. Fig. 6 is a plan view showing the structure of the metal mesh 13 of the mesh sheet 1 of the first embodiment. As shown in Fig. 6, the metal mesh 13 is constructed as The mesh pattern is different in the region 20A corresponding to the flat portion 5A of the flat 19 200941823, the region 20B corresponding to the two-dimensional curved surface portion 5B, and the region 20C corresponding to the three-dimensional curved surface portion 5C. In the region 20A, the elongation of the metal mesh 13 is almost Therefore, the mesh pattern disposed in the region 20A is formed in the same shape as the conventional one, for example, a lattice shape. Fig. 7 is an enlarged plan view of the region 20B, and Fig. 8 is an enlarged plan view of the region 20C, and Fig. 9 shows Area 20 An enlarged plan view showing the structure of the connecting portion of the portion B and the region 20C. When the mesh sheet 10 is attached to the resin molded article 2^10 as described above, the elongation of the metal mesh 13 is hardly generated in the contour line direction D1. In the direction D2, the metal mesh 13 is reduced by about 10%. Therefore, as shown in Fig. 7, a linear thin strip pattern is formed in a state parallel to the contour line 〇1 of the two-dimensional curved surface portion 5B (third thin) The pattern 31 is continuously arranged, and the adjacent thin strip patterns 31 and 31 are connected in a l-shaped thin strip pattern (fourth thin strip pattern) 32. Thereby, the thin strip pattern 32 has a telescopic leg portion. The function, the L-shaped portion of the thin strip pattern 32 has a large bending angle, can absorb the elongation of the stretching direction (1), and can prevent the broken line from being broken. Therefore, the one-dimensional surface can be along the one-dimensional surface without damaging the metal mesh φ 13 In the third region 20C, as described above, when the mesh sheet 1 is attached to the resin-molded 20 product 2, the metal mesh 13 in the contour direction D is reduced by about 10% in the telescopic direction D2. 'Metal mesh 13 produces an elongation of about 2%. Therefore, as In the figure 8, the thin strip pattern (the second thin strip pattern) 33 which is formed in an arc-like state parallel to the contour line 〇1 of the three-dimensional curved surface portion 5C is continuously arranged, and the adjacent thin strip pattern 33' is arranged. 33 is connected by an L-shaped thin strip pattern (second thin strip pattern 20 200941823 shape) 34. Thereby, the thin strip pattern 34 has a function as a telescopic leg portion, and the L-shaped portion of the thin strip pattern 34 has a large bending angle. The elongation of the stretching direction D2 can be absorbed, and the breakage of the thin strip can be prevented. Therefore, the mesh sheet can be attached along the three-dimensional curved surface portion 5C without damaging the metal mesh 13. 5 Ο 10 15 ❹ 20 When the mesh sheet 10 having the above configuration is used for a mobile terminal, as shown in Fig. 00, the energizing electrode 41 and the slits 42 and 43 may be formed. In other words, the mesh pattern is divided into a plurality of wiring portions by the slits 42, and the grid-like mesh pattern of the second region 2〇α is appropriately formed _43, and the divided wiring portion and the current-carrying electrode 41 located in the first region 20A are appropriately formed. Electrical connection is sufficient. In addition, electricity (4) should be placed in the old domain. When the electrode for electricity supply _ has been placed in the second region 20 Β or the third region 2GC, the resin is deformed by 11 A at the time of preforming or when the molten resin is emitted. Therefore, the electrode size of the current is also deformed. Therefore, it is difficult for the energization electrode to be called an energized component such as an Fpc disposed thereon. Further, the connection between the wiring portion and the current-carrying electrode 41 may be performed by the thick-band wiring 44 as shown in the figure, instead of the lattice-like mesh pattern. In addition, this cut is not limited to the previous (four) sturdy face, but also implemented in various other ways. For example, in the foregoing, the thin band disposed in the metal mesh-like third region 5C is thin and has a red shape, and the present invention is not secret. The thin strip pattern 34 may be any one of the arc-shaped thin strip patterns that can be adjacent to the curve. For example, the thin strip_34 may have a circular arc shape as shown in the figure, or may be a wave line as shown in Fig. 12B. X, the thin strip pattern 34 can also be formed by combining two L-shaped thin strips as shown in the first sinker map and the 12th graph. That is, as long as the length of the thin strip of the second thin strip_34 is longer than the connection point between the shortest distance connecting 21 200941823 and the adjacent thin strip patterns 33, 33 and the second thin strip pattern 34. Further, in the foregoing, the thin strip pattern 34 has been described, and the thin strip pattern 32 disposed in the second region 5B of the metal mesh 13 is also the same. In other words, the thin strip pattern 32 may be connected to the adjacent linear strip patterns 31 and 31 by a curved line. Further, as shown in Fig. 2, the resin molded article 2 and the mesh sheet 10 constitute the frame member 1, and the present invention is not limited thereto. For example, as shown in Fig. 13a, in order to prevent oxidation or damage of the metal mesh 13, a protective sheet 14 may be provided on the surface of the mesh sheet 10. The protective sheet 14 can be made of polycarbonate, polyethylene naphthalate, poly(p-vinyl phthalate), acrylonitrile-butadiene-styrene copolymer having a thickness of about 0.1 mm to 0.5 mm. A resin sheet such as a substance. Further, as shown in Fig. 13B, the resin molded articles 2, 2A may be formed by two-color molding on both surfaces of the mesh sheet 1 . At this time, the oxygenation or damage of the metal mesh 13 can be prevented and the strength of the frame member 1 can be enhanced. The thickness of the resin molded article 2A is about 1.0 mm. Further, as shown in Fig. 13C, the mesh sheet 10 may be provided on the outer surface of the resin molded article 2 instead of the inner surface of the resin molded article 2. Further, as shown in Figs. 13D to 13G, the decorative layer 6 may be provided on the surface of the resin molded article 2 or the mesh sheet 10 as an opaque decorative portion. Further, as shown in Fig. 13H to © Fig. 13J, the decorative layer 6 may be provided between the resin molded article 2 and the mesh sheet 1〇. The method of forming the decorative layer 6 can be carried out by using a transcription method, a simultaneous molding transcription method, a molding simultaneous decoration method, a painting method, or the like. The transcription method is used to form a transcription material of a transcription layer composed of a release layer, a decorative layer, an adhesive layer, or the like on a substrate sheet, and the substrate is peeled off by heat and pressure to adhere the transcription layer to the transcribed material, and only the transcription is performed. The method of transferring the surface to the surface to be transcribed and decorating it. Further, 22 200941823 5 ❹ 10 15 20 20 Forming and simultaneous transcripting The transcript is sandwiched into a forming mold, the resin is injected into the cavity, and after cooling, a resin molded article is obtained, and at the same time, the transcript is attached to the surface. Thereafter, the substrate sheet is peeled off, and the transcription layer is transferred to the surface of the transcribed object to decorate the substrate. Further, the arrangement pitch of the thin strip patterns 31 and 33 arranged in parallel with the contour line direction D1 is preferably set to be equal to each other before being bonded to the resin molded article 2, and is equally spaced after being bonded to the resin molded article 2. When the arrangement pitch of the thin strip patterns 31 and 33 is changed after being bonded to the resin molded article 2, not only the pattern design property of the resin molded article 2 is impaired, but also the frame member 1 is used as a capacitive touch panel. At the same time, even if the same area is pressed, the electrostatic capacity differs depending on the pressing position. Therefore, there is a problem that the function as a touch panel cannot be fully utilized. Fig. 14A is a view showing a mesh of the metal mesh 丨3 when the mesh pattern 1 of the thin strip patterns 31 arranged in parallel in the direction of the contour line of the two-dimensional curved surface portion 5B is equally spaced and attached to the two-dimensional curved surface portion 5B. An enlarged plan of the graphic. Fig. 14B is an enlarged view of the mesh pattern of the metal mesh 13 when the meshes 1 of the thin strip patterns 33 arranged in parallel in the contour line direction D1 of the three-dimensional curved surface portion 5C are equally spaced and attached to the three-dimensional curved surface portion 5C. Floor plan. When the mesh sheet 10 is attached to the two-dimensional curved surface portion 5B or the three-dimensional curved surface portion 5C, the fifth and fifth panels are used. As described above, the metal mesh is formed toward the outer edge portion of the mesh sheet 10 as it extends toward the deep portion. The elongation of 13 has a tendency to expand. Therefore, as shown in Figs. 14A and 14B, the arrangement pitch of the thin strip patterns 31, 33 is gradually increased, and the arrangement pitch of the thin strip patterns 31, 33 is uneven. Therefore, it is preferable to consider the elongation of the metal mesh 13, and set the arrangement pitch of the thin strip patterns 31, 33 before being attached to the resin 2 200941823. Specifically, the arrangement pitch of the thin strip patterns 31 and 33 may be narrowed as it approaches the outer edge portion of the metal mesh 13. Thereby, the arrangement pitch of the thin strip patterns 31 and 33 after the attachment can be made equal. Further, when the mesh sheet 10 attached to the two-dimensional curved surface 5B or the three-dimensional curved surface portion 5C is viewed from the vertical direction, the two-dimensional curved surface portion 5B or the three-dimensional curved surface portion 5C is a curved surface, so that the interval between the mesh sheets 10 seems to be narrow to be far away. Viewpoint. At this time, the aforementioned arrangement pitch seems to have a pitch, which is detrimental to design. On the other hand, when the arrangement pitch of the thin strip patterns 31 and 33 is a narrow pitch of about 0.1 mm, the electrostatic capacitance is less likely to occur due to the above-described pressing position. Therefore, when the pattern design property is emphasized, the arrangement pitch of the thin strip patterns 31 and 33 can be made larger as it approaches the outer edge portion of the metal mesh 13. Further, as described above, the elongation of the metal mesh 13 is larger when it is bonded to the three-dimensional curved surface portion 5C than when it is bonded to the two-dimensional curved surface portion 5B. Therefore, when the strip pattern 33 and the arrangement pitch are the same as the row 15 pitch of the strip pattern 31 before the attachment, the arrangement pitch of the attached strip pattern 33 is larger than the arrangement pitch of the strip pattern 31. , resulting in the aforementioned problem of unevenness. Therefore, as shown in Fig. 15, it is preferable that the arrangement pitch of the thin strip patterns 33 is narrower than the arrangement pitch of the thin strips © pattern 31. Thereby, the arrangement pitch of the attached thin strip patterns 31 can be made the same as the arrangement pitch of the thin strip patterns 33. Further, as described above, since the metal mesh 13 is reduced in the contour direction D1 in the three-dimensional curved surface portion 5B, the thin strip pattern 33 receives the compressive force in the contour line direction D1. At this time, when the aforementioned compressive force is concentrated on a portion of the thin strip pattern 33, there is a possibility that the thin strip pattern 33 is broken or greatly deformed beyond the other thin strip patterns. Therefore, as shown in Fig. 16, in order to allow the reduction of the direction D1 of the contour line 24 200941823 of the three-dimensional curved surface portion 5C, the thin strip pattern 33 can be formed into a wavy pattern. By this, it is possible to prevent the aforementioned compressive force from being concentrated on one portion of the thin strip pattern 33, and it is possible to prevent the line breakage of the thin strip pattern 33 and the like. Further, in the drawing, the thin strip patterns 31, 31 are shown to be approximately equal in width, and as shown in Fig. 17, the thin strip pattern 32 near the joint of the strip pattern 31 and the strip pattern 32 is suitable for the width of the strip pattern 32. Thicker than the other parts. Thereby, the connection strength between the thin strip pattern 31 and the thin strip pattern 32 can be enhanced, and the disadvantages such as floating of the thin strip pattern 32 can be prevented. Similarly, the bandwidth of the thin strip pattern 34 near the point of attachment of the strip pattern 33 to the strip pattern 34 is preferably thicker than the other portions. [Second Embodiment] The frame member having the mesh sheet of the embodiment of the second embodiment of the present invention can be used as an antenna of a mobile phone terminal or a capacitive touch panel as in the first embodiment. Here, an example will be described as a mobile phone terminal using a frame component as an antenna. Fig. 18A is a perspective view showing the appearance of a casing of a mobile phone terminal using a mesh sheet according to a second embodiment of the present invention. Fig. 18B is a cross-sectional view taken along line β of Fig. 18A. The frame member ιοί shown in Fig. 18 is a main structural layer of a resin molded article 102 of an arbitrary member, and an antenna pattern formed of a mesh sheet 110 is formed on the surface of the resin molded article 102. As shown in Fig. 18, the resin molded article 102 has a container-like shape having a transparent window portion 104, and is structured such that the periphery of the edge portion 3 serves as a curved curved surface portion 105. The resin molded article 102 is formed into a shape of the frame member 101, and a material thereof may be polycarbonate, acryl, polyethylene terephthalate or triethylsulfonated cellulose. Further, the transparent window portion 104 can be formed by a method such as two-color molding. The structure of the transparent window portion of the resin molded article 102 can be embedded in a transparent member made of another resin molded body. An opaque vibrating portion (not shown) may be provided on the surface of the resin molded article 102. Specifically, it is also possible to provide a decorative layer of 5 layers on the surface of the resin molded article 1〇2. The method of forming the decorative layer may use a transcription method or a simultaneous transcription method. As described above, the transcription method is used to form a transcription material of a transcription layer composed of a release layer, a decorative layer, a subsequent layer or the like on a substrate sheet, and the transcription layer is adhered to the resin molded article 102 of the transcript by heat and pressure. The base sheet is peeled off, and only the green surface is transcribed to the surface to be transcribed, and the method is decorated. The simultaneous transcription method inserts the transcription material into the molding die, causes the resin to be injected into the cavity, and then obtains the resin molded article. At the same time, after the surface is followed by the transcription material, the base substrate is peeled off, and the transcription layer is transferred. The method of decorating to the surface of the transcribed object. The base sheet of the transcript can be made of a resin sheet peeling layer such as a polypropylene resin, a polyethylene resin, a polyamide resin, a polyester resin, a polypropylene resin, or a polyhexene resin. Use of polyacrylic resin, polyester tree ride, polyvinyl chloride resin, cellulose resin, rubber resin, gas-based resin, polyvinyl acetate resin, etc. A copolymer such as a vinyl ester copolymer resin or an ethylene-vinyl acetate copolymer resin. When the hardness is required for the release layer, a radiation curable resin such as a photocurable resin such as an ultraviolet curable resin or an electron curable resin, or a thermosetting resin can be used. The layer is then suitable for use with the sensibility or pressure sensitivity of the material being transcribed 26 200941823 200941823 ❹ 10

樹脂。舉例言之，當被轉錄物之材質 可使用聚丙烯酸系樹脂。又 ，，、'聚丙烯酸系樹脂時， 聚物、聚狂烯系絲物樹脂、之材質為聚苯喊共 系樹脂、聚苯乙烯摻合樹脂時 醋系樹脂、苯乙烯 性之聚丙稀酸系樹脂、聚苯乙烯_=與該等樹脂具親和 承樹月曰、聚醯胺系樹脂等。 於樹脂成形品102之表面貼附具有呈面狀且具有光線 透過率鳩以上之天_形之網目片UQ。網目片m在樹脂 成形品1〇2之表面大之區域構成，亦設置於曲面部1〇5之表 面。網目片11G如後述，具有以具有網目圖形之金 帶構成之金屬網目U3。由於金屬網目113為不透明，構造 成極細，故一見之下，無法辨識金屬製極細帶些微之層次 之變化，而不致損害樹脂成形品102之圖案設計性。且可將 較大之面積作為天線來使用，而可提高接收靈敏度。此外， 網目片110亦可設置至顯示器用透明窗部104之表面。 網目片110以下個步驟貼附於樹脂成形品102之表面。 一例係於樹脂成形品102成形時，在將網目片11〇夾入至模 具内之狀態下，閉模，將熔融樹脂射出至模穴内。藉如此 構成，沿模穴面之形狀之網目片110與熔融樹脂密合，可於 樹脂成形品102之表面貼附網目片11〇。 20 又，夾於模具内之網目片11〇亦可預先預成形成沿模穴 面之形狀。預成形係藉使用預成形用加壓裝置等，一面將 網目片110加熱，一面加壓而進行。網目片11〇以加壓裝置 之加壓力或熔融樹脂之射出壓力而變形。特別是在相當於 樹脂成形品202之角部之部份’變形部份可於多轴方向同時 27 200941823 伸展。 此外’在此’如第18B圖所示，將網目片ι麵附於樹 脂成形品102之内表面，構成㈣零件ΐ(π，本發明不限於 此。網目片UG亦可與前述網目片_樣地配置，構成框體 5零件ιοί。即，框體零件韻以第13A圖〜第i3j圖顯示之任一 態樣構成即可。 第19圖係顯示網目片11〇之概略結構之截面圖。網目片 110係於以樹脂片構成，具有絕緣性之支樓片iu之表面層 積金屬網目113之結構。支撐片丨ii與金屬網目片丨J3間之接 10著可使用以熱可塑性樹脂為主原料之接著劑112。 支撐片111可使用聚丙烯系樹脂、聚乙烯系樹脂聚醯 胺系樹脂、聚酯系樹脂、聚丙烯酸系樹脂、聚氣乙烯系樹 脂等樹脂片。 接著層112宜以藉預成形時或熔融樹脂射出時施加之 15熱稍微增加可塑性之材料構成。具體言之，在預成形時或 熔融樹脂射出時’網目片110大約加熱至180°C左右，故在 該等溫度，可使用可塑性增加之丙烯基系材料等材料。又， 接著層112如後述，宜構造成稍厚之30至50μηι左右（通常為 20μπι左右），而易於伸展時變形。 20 金屬網目113以厚度ΙΟμιη左右之金屬箔構成，可使用 銅、鎳、銘、金、銀等金屬薄膜。又，金屬網目113藉光姓 刻或印刷電阻之蝕刻方法，形成細微之網目狀圖形。 當以光蝕刻形成網目狀圖形時，如第20圖所示，首先， 於支撐薄膜111之表面貼附金屬箔113a。此外，在第20圖 28 200941823 中省略接著層112之記載。接|，开》成圖中未示之光阻膜， 使用光罩曝光，以顯像液顯像形成光阻膜之網目狀圖形。 以飯刻液餘刻此，剝離去除光阻膜，藉此，形成具有由極 、’田金屬線構成之網目圖形之金屬網目η)。 5 如剛述’在預成形時或熔融樹脂射出時之網目片110之 變形時，支撐片111及金屬網目113於多轴方向伸展。然而’ 樹脂製支撑片111亦可承受較大之變形 ’相對於此，金屬網 目U3無法承受大變形，當變形一定程度以上(伸長）時，有 細▼斷線之問題。在本第2實施形態之網目片11()，為解決 該伸展時之斷線之問題時’藉著力金屬網目1 i 3之網目圖 形’可解決此問題。 具體言之，金屬網目113之網目圖形具有於多轴方向上 連續配置之單位圖形及配置成將前述複數單位圖形連接之 腳部，在前述任意之單位圖形中，存在於前述腳部與單位 圖死"之連接點間之該早位圖形之細帶構造成曲線。藉如此 構成，當對金屬網目U3施加伸展力時，藉以施加於構成單 位圖形之細帶之應力緩和曲線部份之彎曲程度，可使全體 網目圖形伸展。又，接著層112以藉預成形時或熔融樹脂射 出時施加之熱，可塑性稍微增加之材料構成，故對網目圖 2〇形之細帶施加應力時，在支撐薄膜111與金屬網目Π3間變 形，產生兩者相對位置之滑動，而抑制金屬網目113之細帶 之破壞。 構成網目圖形之細帶之帶寬構造成約40μιη以下。當細 帶之帶寬增粗時，易目視辨認網目圖形，而成為損害框體 29 200941823 之圖案a又叶性之原因。惟，在不要求圖案設計性之部份之 使用上，亦可使帶寬大於上述範圍。 (網目圖形之第1結構例） 第21A圖係顯示用於第19圖之網目片之金屬網目之網 5目圖形的第1結構例者。第21B圖係第21A圖之網目圖形之 部份放大圖。以下’圖示網目圖形時，為區別單位圖形與 腳部，为別於單位圖形使用實線，於腳部使用虛線來表示， 實際之網目圖形具有所有金屬薄膜皆連續連接之結構。 如第21A圖、第21B圖所示，網目圖形120之正六角形 10之單位圖形121沿相互以12〇。交叉之χι方向、Ya方向及Yb 方向之轴連續配置。從構成1個單位圖形121之間隔1個之頂 點連接2條腳部122，而連接至相鄰之其他單位圖形121。 以第21B圖之單位圖形12丨3為例具體說明時，從正六角 形之單位圖形121a中之3個頂點124a、124b、124c設置2條 15腳部122a、122b、i22c。採3個頂點係因當腳部從至少3個 頂點延伸時，必須在平面上形成連結單位圖形之網目圖形 之故。因而，前述腳部亦可構造成從4個頂點延伸。從頂點 124a延伸之2條腳部i22a分別連接於相鄰之單位圖形l2lb 及單位圖形121c。又，從頂點12413延伸之2條腳部122b分別 20連接於相鄰之2個單位圖形。 存在於單位圖形121a之2個頂點124a、124b間、亦即單 位圖形121a與腳之連接點i24a、124b間之該單位圖形121& 之細帶123構造成曲線。 第22A圖係第21A圖之網目片伸展前之單位圖形之玫 200941823 5 10 15 20 大照片，第22Β圖係第21Α圖之網目片伸展後之單位圖形之 放大照片。可知藉採用此種結構，如第22Α圖、第22Β圖所 示，存在於腳部122與單位圖形121之連接點124、124間之 單位圖形之細帶123變形成接近直線，2個連接點124間之距 離伸長。藉此，即使網目片110變形成伸展，藉施加於網目 圖开>120之細帶之應力，細帶不致斷線，而不致破壞金屬網 (網目圖形之第2結構例） 第23圖係顯示用於第19圖之網目片之金屬網目之網目 圖开7之第2結構例者。如第23圖所示，網目圖形13〇之以圓 形封閉圖形構成之單位圖形131沿垂直相交之XI轴及γι 轴’配置成格子狀。從丨個圓形單位131於幻轴及γι轴方向 没置4條腳部132，此與相鄰之4個單位圖形131連結。當令 任個單位囷形為對象時，相鄰之2個腳部垂直相交，存在 於單位圖形131與腳部132之2個連接點134、134間之該單位 圖形131之細帶123構造成圓弧曲線。 第24八圖係第23圖之網目片伸展前之單位圖形之放大 ‘、、、片，第24B圖係第23圖之網目片伸展後之單位圖形之放大 ’’、、片藉採用此種結構，如第24A圖、第24B圖所示，變形 成存在於腳部132與單位圖形之連接點134間之圓弧狀細帶 之曲率縮小，2個連接點134、134間之距離增長。藉此， 1 ’目片伸展時’破壞金屬網目。 (網目圖形之第3結構例） 第2 5圖係顯示用於第19圖之網目片之金屬網目之網 31 200941823 目圖形之第3結構例者。如第25圖所示，網目圖形140之正 六角形之封閉圖形之單位圖形141配置成以XI方向、Ya方 向、Yb方向為邊之正六角形146之形狀。各單位圖形從構 成1個單位圖形之間隔1個之頂點、亦即以相互構成之角度 5 為120°之狀態連接腳部142，而連接至相鄰之其他單位 141 ° 存在於單位圖形141之2個頂點144、144、亦即單位圖 形141與腳部142之連接點144間之該單位圖形141之細帶 143相當於構成單位圖形之正六角形之相鄰2邊，而構造成 © 10 曲線。 第26圖係顯示第25圖之單位圖形之伸展前後之變形的 狀態者。藉採用第25圖所示之結構，如第26圖所示，可知 ' 存在於腳部142與單位圖形之連接點144間之單位圖形之細 帶143變形成接近直線，2個連接點144間之距離伸長。 15 (網目圖形之第4結構例） 第27圖係顯示用於第19圖之網目片之金屬網目之網目 圖形的第4結構例。第27圖之網目圖形150大致呈與第25圖 Ο 之網目圖形相同之結構，不同點在於以6個單位圖形構成之 六角形155之中央部份具有其他單位圖形156。此單位圖形 20 156係當六角形155之内部不存在細帶時，因在該網目圖形 視覺上之疏密之差大而設置者。單位圖形156以構成六角形 155之任一單位圖形151及腳部157連接。 (網目圖形之第5結構例） 第28圖係顯示用於第19圖之網目片之金屬網目之網目 32 200941823 圖形的第5結構例者。如第28圖所示，網目圖形ι6〇之八角 形單位圖形161沿垂直相交之X1軸及Y1軸配置成格子狀。 於1個單位圖形161之頂點中每隔1個之4個頂點各設置2條 腳部162,與在XI軸及Y1軸方向相鄰之4個單位圖形“沁連 5結。當著眼於任意—個單位圖形時，存在於單位圖形161與 腳部162之2個連接點164、164間之該單位圖形161之細帶 163相當於八角形相鄰之2邊，構成曲線。 (網目圖形之第6結構例） 第29圖係顯示用於第19圖之網目片之金屬網目之網目 10圖形的苐6結構例者《如第29圖所示，網目圖形17〇之矩形 單位圖形171沿垂直相交之XI軸及Y1軸配置成格子狀。從 構成1個單位圖形171之各邊於XI轴及γι軸方向設置4條腳 部172 ’該等與於XI軸及γι軸方向相鄰之4個單位圖形171b 連結。當以任意之1個單位圖形為對象時，相鄰之2個腳部 15連接於單位圖形之相鄰之邊，存在於單位圖形171與腳部 172之2個連接點174、174間之該單位圖形171之細帶173相 當於隔著單位圖形之頂點之2邊之一部份，構成曲線。 (網目圖形之第7結構例） 第3〇圖係顯示用於第19圖之網目片之金屬網目之網目 20 圖形的第7結構例者。如第30圖所示，網目圖形180之圓形 單位圖形181沿以120。交叉之XI方向、Ya方向及Yb方向之 軸連續配置。以從1個單位圖形將圓周六等分之狀態設置6 條腳部182，連接於相鄰之其他單位圖形18ib。 存在於單位圖形181之2個頂點184、184、亦即單位圖 33 200941823 形181與腳部182之連接點184間之該單位圖形⑻之細帶 183相當於構成單位圖形之圓弧，構成曲線。 (網目圖形之第8結構例） 第31圖係顯示用於第19圖之網目片之金屬網目之網目 5圖形的第8結構例。如第31圖所示，網目圖形19〇之以圓形 封閉圖形構成之單位圖形191沿以12〇。交叉之幻方向、☆ 方向及Yb方向之轴連續配置。各單位圖形i9i以將構成碘 單位圖形191之圓周3等分之狀態，亦即相互形成之角度為 120。之狀態’連接3_部192。腳部192構造成於〗方向分 ίο支，各分支之端部連接至相鄰之其他單位圖形191。 存在於單位圖形191與腳部192之連接點194間之該單 位圖形191之細帶193相當於構成單_形之祕，而構成 曲線。 (網目圖形之結構例9) 15 f32®係用於第19圖之網目片之金屬網目之網目圖形 的第9結構例者。如第32圖所示，網目圖形測之如幸運草 葉子之圓弧組合之單位圖形11〇1沿垂直相交之χι轴及们 軸配置成格子狀。從i個圓形之單位圖形應於幻轴及γι 轴方向設置4條腳部ι102，此與相鄰之4個單位圖形讓b連 20結。當以任意1個單位圖形為對象時，相鄰之】個腳部垂直 相父’存在於單位圖形1ΗΠ與腳部11〇2之2個連接點11〇4、 1104間之該單位圖形之細帶_構成圓弧狀。 如以上所說明，根據本第2實施形態之網目片，對金屬 網目113施加伸展力時，藉以對構成單位_之細帶施加之 34 200941823 應力緩和曲線部份之彎曲之程度，可使全體網目圖形伸 展。又，由於接著層112以藉於預成形時或熔融樹脂射出時 施加之熱，可塑性稍微增加之材料構成，故當對網目圖形 之細帶施加應力時，在支撐薄膜ηι與金屬網目113間變 5 Ο 10 15 參 20 形，產生兩者之相對位置之滑動，而抑制金屬網目113之細 帶之破壞。 此外，本發明不限於上述實施形態，可以其他各種態 樣實施。 上述各網目圖形具有沿多軸配置之封閉圖形之單位圖 形以腳部連接之結構，亦可為延伸成如第33A圖、第MB圖 所示之約略延伸方向輕狀之_ _於朗目圖形之延 伸方向施加應力時，在基材片與金1 線部份延伸，藉此’可防止金屬網目之細帶之切斷。 此外，藉適當組合上料實施形態中之任意實施形 態，可發揮各自具有之效果。 產業之可利用性 本發明之網目片及電子機器之樞體零件在外觀上為透 明’吸收㈣形之應力，在不破壞金屬網目下，沿著曲率 大之曲面部，故在行動電話終端機之天線或靜電容量式觸 控面板等用途為有用。 本發明-面參照附加圖式，—面就較佳實施形態充份 ,己載，對此技術祕之人而言可明白各種變形及修正。應 可理解此種變形及修正只要不脫離附加之Μ專利範圍之 本發明之範圍，當可包含於其中。 35 200941823 參照2008年2月19日提申之日本專利申請案 No.2008-037258號之說明書、圖式及申請專利範圍之揭示 内容全體，而於本說明書中採用。 【圖式簡單說明3 5 第1A圖係顯示具有本發明第1實施形態之網目片之行 動電話終端機之框體外觀結構之立體圖， 第1B圖係以第1A圖所示之行動電話終端機之框體零 件A1-A1線切斷之截面圖， 第2圖係顯示本發明第1實施形態之網目片之概略結構 © 10 之截面圖， 第3圖係以光蝕刻作成本發明第1實施形態之網目片之 步程圖， 第4圖係在樹脂成形品之平面觀看中，將平坦部、二維 曲面部及三維曲面部分區塊顯示之說明圖， 15 第5A圖係顯示貼附於二維曲面部之金屬網目之等高線 方向與收縮方向之伸長率之圖表，Resin. For example, a polyacrylic resin can be used as the material of the transcript. Further, when the polyacrylic resin is used, the polymer, the polyarylene-based resin, the material is a polystyrene resin, the vinegar resin, and the styrene-based polyacrylic acid. Resin, polystyrene _= with these resins, affinity resin, ruthenium resin, and the like. On the surface of the resin molded article 102, a mesh sheet UQ having a planar shape and having a light transmittance of 鸠 or more is attached. The mesh sheet m is formed in a region where the surface of the resin molded product 1〇2 is large, and is also provided on the surface of the curved surface portion 1〇5. The mesh sheet 11G has a metal mesh U3 composed of a gold ribbon having a mesh pattern as will be described later. Since the metal mesh 113 is opaque and constructed to be extremely fine, in the first place, it is impossible to recognize the slight change in the level of the metal extremely thin band without impairing the pattern designability of the resin molded article 102. Moreover, a larger area can be used as an antenna, and reception sensitivity can be improved. Further, the mesh sheet 110 may be provided to the surface of the transparent window portion 104 for the display. The mesh sheet 110 is attached to the surface of the resin molded article 102 in the following steps. In the case where the resin molded article 102 is molded, the mesh sheet 11 is sandwiched between the mold and the mold, and the mold is closed, and the molten resin is ejected into the cavity. With this configuration, the mesh sheet 110 having the shape of the cavity surface is in close contact with the molten resin, and the mesh sheet 11 can be attached to the surface of the resin molded article 102. Further, the mesh sheet 11 夹 sandwiched in the mold may be preliminarily formed into a shape along the cavity surface. The preforming is performed by heating the mesh sheet 110 while using a pressurizing device for preforming or the like. The mesh sheet 11 is deformed by the pressing force of the pressurizing means or the injection pressure of the molten resin. In particular, the deformed portion corresponding to the corner portion of the resin molded article 202 can be stretched in the multiaxial direction at the same time 27 200941823. Further, as shown in Fig. 18B, the mesh sheet is attached to the inner surface of the resin molded article 102 to constitute (4) a part ΐ (π, the present invention is not limited thereto. The mesh sheet UG may also be associated with the aforementioned mesh sheet _ The sample arrangement is such that the frame body 5 is ιοί. That is, the frame body rhyme can be formed by any of the aspects shown in Fig. 13A to Fig. i3j. Fig. 19 is a cross-sectional view showing the schematic structure of the mesh piece 11〇. The mesh sheet 110 is formed of a resin sheet and has a structure of a laminated metal mesh 113 having an insulating branch sheet iu. The connection between the support sheet 丨ii and the metal mesh sheet J3 can be used as a thermoplastic resin. An adhesive agent 112 as a main raw material. A resin sheet such as a polypropylene resin, a polyethylene resin polyamine resin, a polyester resin, a polyacryl resin, or a polyethylene resin can be used as the support sheet 111. Next, the layer 112 It is preferable to form a material which slightly increases the plasticity by the heat applied during the preforming or when the molten resin is ejected. Specifically, the mesh sheet 110 is heated to about 180 ° C at the time of preforming or when the molten resin is ejected, so Wait for temperature, can be used Further, the layer 112 may be formed to have a slightly thicker thickness of about 30 to 50 μm (usually about 20 μm), and is easily deformed when stretched. 20 The metal mesh 113 is about ΙΟμηη. The metal foil is formed by using a metal film such as copper, nickel, inscription, gold, silver, etc. Further, the metal mesh 113 is formed by a photo-etching method or a printing resistor to form a fine mesh-like pattern. In the case of Fig. 20, first, the metal foil 113a is attached to the surface of the support film 111. Further, the description of the adhesive layer 112 is omitted in Fig. 20, Fig. 28, 200941823. The connection is not shown in the figure. The photoresist film is exposed by a reticle to form a mesh-like pattern of the photoresist film by developing liquid imaging. After the rice engraving liquid is left, the photoresist film is peeled off and removed, thereby forming a metal wire having a pole and a field. The metal mesh of the mesh pattern η)). 5 As just described, when the mesh sheet 110 is deformed at the time of preforming or when the molten resin is ejected, the support sheet 111 and the metal mesh 113 are stretched in the multiaxial direction. However, the resin-made support sheet 111 can also withstand a large deformation. In contrast, the metal mesh U3 cannot withstand large deformation, and when the deformation is more than a certain degree (elongation), there is a problem that the fine mesh is broken. In the mesh sheet 11 () of the second embodiment, this problem can be solved by solving the problem of disconnection at the time of stretching by the mesh pattern of the metal mesh 1 i 3 . Specifically, the mesh pattern of the metal mesh 113 has a unit pattern continuously arranged in the multi-axis direction and a leg portion configured to connect the plurality of unit patterns, and the foot unit and the unit map are present in any of the unit patterns described above. The thin strip of the early pattern between the junctions of the dead " is constructed as a curve. With this configuration, when the stretching force is applied to the metal mesh U3, the entire mesh pattern can be stretched by the degree of bending of the stress relaxation curve portion applied to the thin band constituting the unit pattern. Further, the adhesive layer 112 is formed of a material which is slightly increased in plasticity by the heat applied during preforming or when the molten resin is ejected, and is deformed between the support film 111 and the metal mesh Π3 when stress is applied to the thin strip of the mesh shape of the mesh FIG. The sliding of the relative positions of the two is generated, and the damage of the thin strip of the metal mesh 113 is suppressed. The bandwidth of the thin band constituting the mesh pattern is configured to be about 40 μm or less. When the bandwidth of the ribbon is increased, it is easy to visually recognize the mesh pattern, which is the reason for impairing the pattern a and leafiness of the frame 29 200941823. However, the bandwidth can be made larger than the above range in the case where the design portion is not required. (First configuration example of mesh pattern) Fig. 21A shows a first configuration example of a mesh mesh pattern for a metal mesh of the mesh sheet of Fig. 19. Fig. 21B is a partially enlarged view of the mesh pattern of Fig. 21A. In the following description of the mesh pattern, in order to distinguish the unit pattern from the foot portion, a solid line is used for the unit pattern, and a dotted line is used for the foot portion. The actual mesh pattern has a structure in which all the metal films are continuously connected. As shown in Fig. 21A and Fig. 21B, the unit pattern 121 of the regular hexagon 10 of the mesh pattern 120 is 12 相互 along each other. The axes of the intersections of the 1st direction, the Ya direction, and the Yb direction are continuously arranged. Two leg portions 122 are connected from the apex of one of the unit patterns 121, and are connected to the adjacent other unit patterns 121. Specifically, when the unit pattern 12丨3 of Fig. 21B is taken as an example, two 15 leg portions 122a, 122b, and i22c are provided from the three vertices 124a, 124b, and 124c of the unitary pattern 121a of the regular hexagon. When three vertices are used, when the foot extends from at least three vertices, a mesh pattern connecting the unit figures must be formed on the plane. Thus, the aforementioned foot portion can also be configured to extend from four vertices. The two leg portions i22a extending from the apex 124a are connected to the adjacent unit pattern l2lb and the unit pattern 121c, respectively. Further, the two leg portions 122b extending from the apex 12413 are respectively connected to the adjacent two unit patterns. The thin strip 123 of the unit pattern 121 & exists between the two vertices 124a and 124b of the unit pattern 121a, that is, between the unit pattern 121a and the joint points i24a and 124b of the foot. Figure 22A is the picture of the unit figure before the extension of the mesh piece of Figure 21A. 200941823 5 10 15 20 Large picture, the 22nd picture is a magnified picture of the unit figure after the extension of the mesh piece of the 21st picture. It can be seen that by adopting such a structure, as shown in FIG. 22 and FIG. 22, the thin strip 123 of the unit pattern existing between the joints 124 and 124 of the leg portion 122 and the unit pattern 121 is formed into a nearly straight line, and two joint points are formed. The distance between 124 is extended. Thereby, even if the mesh sheet 110 is deformed and stretched, the fine tape is not broken by the stress applied to the fine strip of the mesh opening > 120, and the metal mesh is not damaged (the second structural example of the mesh pattern). The second structural example of the mesh diagram of the metal mesh for the mesh sheet of Fig. 19 is shown. As shown in Fig. 23, the unit pattern 131 in which the mesh pattern 13 is formed by a circular closed pattern is arranged in a lattice shape along the XI axis and the γι axis ' perpendicularly intersecting each other. Four leg portions 132 are not disposed from the circular unit 131 in the magical axis and the γι axis direction, and are connected to the adjacent four unit patterns 131. When any unit is shaped as an object, the adjacent two legs are perpendicularly intersected, and the thin strip 123 of the unit figure 131 existing between the two connection points 134 and 134 of the unit figure 131 and the foot 132 is configured as a circle. Arc curve. Figure 24 is an enlargement of the unit figure before the extension of the mesh sheet of Fig. 23, and Fig. 24B is an enlargement of the unit figure after the extension of the mesh sheet of Fig. 23, As shown in Figs. 24A and 24B, the curvature of the arc-shaped thin strip existing between the leg portion 132 and the connection point 134 of the unit pattern is reduced, and the distance between the two connection points 134 and 134 is increased. Thereby, when the 1' eye piece is stretched, the metal mesh is destroyed. (Third configuration example of mesh pattern) Fig. 25 shows a network of metal mesh used for the mesh of Fig. 19 31 200941823 The third structural example of the mesh pattern. As shown in Fig. 25, the unit pattern 141 of the closed hexagonal pattern of the mesh pattern 140 is arranged in the shape of the regular hexagon 146 in the XI direction, the Ya direction, and the Yb direction. Each of the unit patterns is connected to the apex of one unit pattern, that is, the apex portion 154 is formed by the apex of one unit, and the other unit 141 ° is present in the unit pattern 141. The two vertices 144, 144, that is, the thin strips 143 of the unit pattern 141 between the unit pattern 141 and the connection point 144 of the leg portion 142 are equivalent to the adjacent two sides of the regular hexagon forming the unit pattern, and are constructed as a © 10 curve. . Fig. 26 is a view showing the state of deformation of the unit figure before and after the stretching of Fig. 25. By adopting the structure shown in Fig. 25, as shown in Fig. 26, it can be seen that the thin strip 143 of the unit pattern existing between the joint portion 144 of the leg portion 142 and the unit pattern is formed into a nearly straight line, and the two connection points 144 are The distance is elongated. 15 (Fourth Configuration Example of Mesh Pattern) Fig. 27 is a view showing a fourth configuration example of the mesh pattern of the metal mesh used for the mesh sheet of Fig. 19. The mesh pattern 150 of Fig. 27 has substantially the same structure as the mesh pattern of Fig. 25, except that the central portion of the hexagon 155 composed of 6 unit patterns has other unit patterns 156. This unit figure 20 156 is set when there is no thin band inside the hexagon 155, because the difference in the visual density of the mesh pattern is large. The unit pattern 156 is connected by any one of the unit patterns 151 and the leg portions 157 constituting the hexagon 155. (Fifth Configuration Example of Mesh Pattern) Fig. 28 shows a mesh of the metal mesh used for the mesh of Fig. 19 32 200941823 The fifth structural example of the graphic. As shown in Fig. 28, the octagonal unit pattern 161 of the mesh pattern 配置6 is arranged in a lattice shape along the X1 axis and the Y1 axis perpendicularly intersecting. Two leg portions 162 are provided for every four vertices of the vertexes of one unit pattern 161, and four unit patterns adjacent to the XI axis and the Y1 axis direction are "connected to each other." In the case of a unit pattern, the thin strip 163 of the unit pattern 161 existing between the unit graph 161 and the two connection points 164 and 164 of the leg portion 162 corresponds to two sides adjacent to the octagon to form a curve. The sixth structural example) Fig. 29 is a diagram showing the structure of the 106 structure of the mesh 10 of the metal mesh of the mesh sheet of Fig. 19, as shown in Fig. 29, the rectangular unit pattern 171 of the mesh pattern 17 is vertical. The intersecting XI axis and the Y1 axis are arranged in a lattice shape. Four legs 172 are provided in the XI axis and the γι axis direction from the respective sides constituting one unit pattern 171. These are adjacent to the XI axis and the γι axis direction. The unit figure 171b is connected. When any one of the unit figures is used, the adjacent two leg portions 15 are connected to the adjacent side of the unit figure, and exist in the two connection points of the unit figure 171 and the foot part 172. The thin strip 173 of the unit figure 171 between 174 and 174 is equivalent to one of the two sides of the vertex of the unit figure. (Structure of the seventh structure of the mesh pattern) The third figure shows the seventh structural example of the mesh 20 pattern of the metal mesh used for the mesh of Fig. 19. As shown in Fig. 30, the mesh The circular unit pattern 181 of the pattern 180 is continuously arranged along the axis of the XI direction, the Ya direction, and the Yb direction of the intersection of 120. The six legs 182 are provided in a state in which the circumference is equally divided from one unit figure, and are connected to The other unit patterns 18ib adjacent to each other are present in the two vertices 184, 184 of the unit pattern 181, that is, the unit map 33. The thin strip 183 of the unit pattern (8) between the 418 and the connection point 184 of the foot 182 is equivalent to the composition. The arc of the unit figure forms a curve. (Eighth configuration example of the mesh pattern) Fig. 31 shows an eighth configuration example of the mesh 5 pattern of the metal mesh used for the mesh of Fig. 19. As shown in Fig. 31 The mesh pattern 19 is formed by a circular closed pattern. The unit pattern 191 is continuously arranged along an axis of 12 〇. intersecting magic direction, ☆ direction, and Yb direction. Each unit pattern i9i is to form a circle 3 of the iodine unit pattern 191. The state of equal division, that is, the angle of mutual formation The state of 120 is connected to the 3_ portion 192. The leg portion 192 is configured to be branched in the direction of the branch, and the end of each branch is connected to the adjacent other unit pattern 191. The connection between the unit pattern 191 and the foot portion 192 exists. The thin strip 193 of the unit pattern 191 between the points 194 is equivalent to the secret of the single _ shape, and constitutes a curve. (Structure Example 9 of the mesh pattern) 15 f32® is a mesh for the metal mesh of the mesh sheet of Fig. 19. The ninth structural example of the figure. As shown in Fig. 32, the mesh pattern is measured such that the unit pattern 11〇1 of the arc combination of the clover leaf is arranged in a lattice shape along the vertical intersecting axis and the axis. From the i-circle unit graphic, four feet ι102 should be set in the direction of the magic axis and the γι axis, which is connected to the adjacent four unit graphics. When any one of the unit figures is used as an object, the adjacent one of the foot portions is the same as the unit figure between the two connection points 11〇4, 1104 of the unit figure 1ΗΠ and the foot part 11〇2. The belt _ is formed in an arc shape. As described above, according to the mesh sheet of the second embodiment, when the stretching force is applied to the metal mesh 113, the degree of bending of the portion of the stress relaxation curve of the 34 200941823 applied to the thin band constituting the unit _ can be made to the entire mesh. The graphics stretch. Further, since the adhesive layer 112 is composed of a material which is slightly plasticized by the heat applied during preforming or when the molten resin is ejected, when the stress is applied to the fine strip of the mesh pattern, the support film ηι and the metal mesh 113 are changed. 5 Ο 10 15 The 20-shaped shape produces a sliding of the relative position of the two, and suppresses the damage of the thin strip of the metal mesh 113. Further, the present invention is not limited to the above embodiment, and can be implemented in other various aspects. Each of the mesh patterns has a structure in which a unit pattern of a closed pattern arranged along a plurality of axes is connected by a foot portion, and may be a lightly elongated shape extending as shown in FIG. 33A and FIG. When stress is applied in the direction of extension, the substrate sheet and the gold wire portion are extended, thereby preventing the cutting of the fine mesh of the metal mesh. Further, by appropriately combining any of the embodiments of the loading embodiment, the respective effects can be exerted. INDUSTRIAL APPLICABILITY The mesh piece of the present invention and the pivotal part of the electronic machine are transparent in the appearance of the 'absorbed (four) shape stress, and the curved surface portion along the curvature is not damaged under the metal mesh, so in the mobile phone terminal Applications such as antennas or electrostatic capacitive touch panels are useful. The present invention has been described with reference to the additional drawings, which are fully described in the preferred embodiments, and various modifications and modifications will be apparent to those skilled in the art. It is to be understood that such variations and modifications can be included therein without departing from the scope of the invention as set forth in the appended claims. 35 200941823 The disclosure of the specification, drawings, and claims of Japanese Patent Application No. 2008-037258, the entire contents of which is incorporated herein by reference. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1A is a perspective view showing a frame appearance structure of a mobile phone terminal having a mesh sheet according to a first embodiment of the present invention, and FIG. 1B is a mobile phone terminal shown in FIG. FIG. 2 is a cross-sectional view showing a schematic structure of a mesh sheet according to a first embodiment of the present invention, and FIG. 3 is a first embodiment of photo-etching. The step chart of the mesh pattern of the form, Fig. 4 is an explanatory view showing the flat portion, the two-dimensional curved surface portion, and the three-dimensional curved surface portion block in the planar view of the resin molded article, 15 5A is attached to the display A graph of the contour direction of the metal mesh of the two-dimensional curved surface and the elongation of the shrinkage direction,

第5B圖係顯示貼附於三維曲面部之金屬網之等高線方 G 向與收縮方向之伸長率之圖表， 第6圖係顯示本發明第1實施形態之網目片之金屬網目 20 結構之平面圖， 第7圖係對應於第6圖所示之金屬網目之二維曲面部之 區域之擴大平面圖， 第8圖係對應於第6圖所示之金屬網目之三維曲面部之 區域之擴大平面圖， 36 200941823 第9圖係顯示對應於第6圖所示之金屬網目之二維曲面 部之區域及三維曲面部之區域之連結部份結構的擴大平面 圖， 第10圖係顯示於第6圖所示之金屬網目形成有通電用 5 電極之設計例之平面圖， 第11圖係顯示與第10圖不同之設計例之平面圖， 第12A圖係顯示金屬網目之網目圖形之第1變形例之平 面圖， β 第12B圖係顯示金屬網目之網目圖形之第2變形例之平 10 面圖， 第12C圖係顯示金屬網目之網目圖形之第3變形例之平 面圖， 第12D圖係顯示金屬網目之網目圖形之第4變形例之平 面圖， 15 ❹ 第13Α圖係顯示具有本發明第1實施形態之網目片之行 動電話終端機之框體零件之第1變形例的截面圖， 第13Β圖係顯示具有本發明第1實施形態之網目片之行 動電話終端機之框體零件之第2變形例的截面圖， 第13C圖係顯示具有本發明第1實施形態之網目片之行 20 動電話終端機之框體零件之第3變形例的截面圖， 第13D圖係顯示具有本發明第1實施形態之網目片之行 動電話終端機之框體零件之第4變形例的截面圖， 第13Ε圖係顯示具有本發明第1實施形態之網目片之行 動電話終端機之框體零件之第5變形例的截面圖， 37 200941823 第13F圖係顯示具有本發明第1實施形態之網目片之行 動電話終端機之框體零件之第6變形例的截面圖， 第13G圖係顯示具有本發明第1實施形態之網目片之行 動電話終端機之框體零件之第7變形例的截面圖， 5 第13H圖係顯示具有本發明第1實施形態之網目片之行 動電話終端機之框體零件之第8變形例的截面圖， 第131圖係顯示具有本發明第1實施形態之網目片之行 動電話終端機之框體零件之第9變形例的截面圖， 第13J圖係顯示具有本發明第1實施形態之網目片之行 ® 10 動電話終端機之框體零件之第10變形例的截面圖， 第14A圖係顯示將令於二維曲面部之等高線方向平行 排列之細帶圖形之排列間距為等間隔之網目片貼附於二維 曲面部時之金屬網目之網目圖形的擴大平面圖， 第14B圖係顯示將令於三維曲面部之等高線方向平行 15 排列之細帶圖形之排列間距為等間隔之網目片貼附於三維 曲面部時之金屬網目之網目圖形的擴大平面圖， 第15圖係顯示對應於本發明變形例之網目片所具有之 Ο 金屬網目之二維曲面部之區域與對應於三維曲面部之區域 之連結部份之網目圖形的擴大平面圖， 20 第16圖係顯示對應於本發明變形例之網目片所具有之 金屬網目之三維曲面部之區域之網目圖形的擴大平面圖， 第17圖係顯示於等高線方向平行排列之細帶圖形與將 相鄰之該細帶圖形連接之細帶圖形之連接部份之結構例的 放大平面圖’ 38 200941823 第18A圖係使用本發明第2實施形態之網目片之行動電 話終端機之框體外觀結構之立體圖， 第18B圖係以第18A圖之A2-A2線切斷之截面圖， 5 ❹ 10 15 ❹ 20 第19圖係顯示本發明第2實施形態之網目片之概略結 構之截面圖， 第20圖係以光蝕刻作成本發明第2實施形態之網目片 之步驟圖， 第21A圖係顯示用於第19圖之網目片之金屬網目之網 目圖形之第1結構例者， 第21B圖係第21A圖之網目圖形之部份放大圖， 第22A圖係第21A圖之網目片伸展前之單位圖形之放 大照片， 第22B圖係第21A圖之網目片伸展後之單位圖形之放 大照片， 第23圖係顯示用於第19圖之網目片之金屬網目之網目 圖形的第2結構例者， 第24A圖係第23圖之網目片伸展前之單位圖形之放大 照片， 第24B圖係第23圖之網目片伸展後之單位圖形之放大 照片， 第25圖係顯示用於第19圖之網目片之金屬網目之網目 圖形的第3結構例者， 第26圖係顯示第25圖之網目片伸展前後之變形之狀態 者， 39 200941823 第27圖係顯示用於第19圖之網目片之金屬網目之網目 圖形的第4結構例者， 第28圖係顯示用於第19圖之網目片之金屬網目之網目 圖形的第5結構例者， 5 第29圖係顯示用於第19圖之網目片之金屬網目之網目 圖形的第6結構例者， 第30圖係顯示用於第19圖之網目片之金屬網目之網目 圖形的第7結構例者，Fig. 5B is a graph showing the elongation of the contour line G attached to the three-dimensional curved surface portion in the contraction direction, and Fig. 6 is a plan view showing the structure of the metal mesh 20 of the mesh sheet according to the first embodiment of the present invention. Fig. 7 is an enlarged plan view showing a region corresponding to the two-dimensional curved surface portion of the metal mesh shown in Fig. 6, and Fig. 8 is an enlarged plan view showing a region corresponding to the three-dimensional curved surface portion of the metal mesh shown in Fig. 6. 200941823 Fig. 9 is an enlarged plan view showing the structure of the connecting portion corresponding to the region of the two-dimensional curved surface portion of the metal mesh shown in Fig. 6 and the region of the three-dimensional curved surface portion, and Fig. 10 is shown in Fig. 6. A plan view of a design example in which a metal mesh is formed with five electrodes for energization, a plan view showing a design example different from that of Fig. 10, and a plan view showing a first modification of a mesh pattern of a metal mesh, β 12B is a plan view showing a second modification of the mesh pattern of the metal mesh, and FIG. 12C is a plan view showing a third modification of the mesh pattern of the metal mesh, and the 12D is a metal mesh. Fig. 13 is a plan view showing a first modification of the casing member of the mobile phone terminal having the mesh sheet according to the first embodiment of the present invention, and Fig. 13 is a plan view showing a fourth modification of the mesh pattern. A cross-sectional view showing a second modification of the housing component of the mobile phone terminal device having the mesh sheet according to the first embodiment of the present invention, and FIG. 13C is a diagram showing the mobile phone terminal having the mesh film of the first embodiment of the present invention. Fig. 13D is a cross-sectional view showing a fourth modification of the casing member of the mobile phone terminal having the mesh sheet according to the first embodiment of the present invention, and Fig. 13 is a cross-sectional view showing a third modification of the casing member of the machine. A cross-sectional view showing a fifth modification of the housing component of the mobile phone terminal device having the mesh sheet according to the first embodiment of the present invention, 37 200941823, FIG. 13F showing a mobile phone having the mesh sheet according to the first embodiment of the present invention. A sectional view of a sixth modification of the housing component of the terminal device, and a thirteenth embodiment shows a section of the seventh modification of the housing component of the mobile phone terminal having the mesh sheet according to the first embodiment of the present invention. FIG. 13 is a cross-sectional view showing an eighth modification of the housing component of the mobile phone terminal having the mesh sheet according to the first embodiment of the present invention, and FIG. 131 is a view showing the mesh according to the first embodiment of the present invention. Fig. 13J is a cross-sectional view showing a ninth modification of the casing member of the mobile phone terminal of the invention, and Fig. 13J shows a tenth modification of the casing member having the mesh sheet of the first embodiment of the present invention. In the cross-sectional view of the example, FIG. 14A shows an enlargement of the mesh pattern of the metal mesh when the arrangement of the thin strip patterns arranged in parallel in the direction of the contour line of the two-dimensional curved surface portion is attached to the two-dimensional curved surface portion. Fig. 14B is an enlarged plan view showing a mesh pattern of a metal mesh in which the arrangement of the thin strip patterns arranged in parallel with the contour line direction of the three-dimensional curved surface portion is equal to that of the equidistant mesh sheet attached to the three-dimensional curved surface portion, The figure shows the area of the two-dimensional curved surface portion of the Ο metal mesh corresponding to the mesh sheet according to the modification of the present invention and the joint portion of the region corresponding to the three-dimensional curved surface portion. An enlarged plan view of the mesh pattern, 20 Fig. 16 is an enlarged plan view showing a mesh pattern corresponding to a region of the three-dimensional curved surface portion of the metal mesh of the mesh sheet according to the modification of the present invention, and Fig. 17 is shown in parallel in the direction of the contour line. An enlarged plan view of a configuration example of a connection portion of a thin strip pattern and a thin strip pattern connecting adjacent thin strip patterns. 38 200941823 18A is a mobile phone terminal using a mesh sheet according to a second embodiment of the present invention. Fig. 18B is a cross-sectional view taken along line A2-A2 of Fig. 18A, and Fig. 19 is a schematic view showing a schematic structure of a mesh sheet according to a second embodiment of the present invention. Fig. 20 is a plan view showing a mesh sheet of a second embodiment of the invention according to a photolithography, and Fig. 21A is a view showing a first configuration example of a mesh pattern for a metal mesh of the mesh sheet of Fig. 19; Fig. 21B is a partial enlarged view of the mesh pattern of Fig. 21A, Fig. 22A is a magnified photograph of the unit figure before the web of Fig. 21A is extended, and Fig. 22B is a single sheet after the web of Fig. 21A is stretched. Enlarged photograph of the bit pattern, Fig. 23 shows the second structure example of the mesh pattern of the metal mesh used for the mesh sheet of Fig. 19, and Fig. 24A is a magnified photograph of the unit pattern before the mesh sheet of Fig. 23 is extended. Fig. 24B is an enlarged photograph of a unit figure after the mesh of the mesh of Fig. 23, and Fig. 25 is a third structural example of the mesh pattern of the metal mesh used for the mesh of Fig. 19, Fig. 26 The state of the deformation before and after the extension of the mesh sheet of Fig. 25 is displayed, 39 200941823 The 27th figure shows the fourth structural example of the mesh pattern of the metal mesh used for the mesh sheet of Fig. 19, and the 28th figure is shown for Fig. 19 shows a fifth structural example of the mesh pattern of the metal mesh of the mesh sheet, and Fig. 29 shows a sixth structural example of the mesh pattern for the metal mesh of the mesh sheet of Fig. 19, and Fig. 30 The seventh structural example showing the mesh pattern of the metal mesh for the mesh sheet of Fig. 19,

第31圖係顯示用於第19圖之網目片之金屬網目之網目 10 圖形的第8結構例者， 第32圖係顯示用於第19圖之網目片之金屬網目之網目 圖形的第9結構例者， 第33A圖係顯示延伸成線狀之網目圖形之結構例者， 第33B圖係顯示延伸成線狀之網目圖形之結構例者， 15 第34圖係網目片與樹脂成形品之貼合狀態者，Fig. 31 is a view showing an eighth configuration example of the mesh 10 pattern of the metal mesh used for the mesh sheet of Fig. 19, and Fig. 32 is a view showing the ninth structure of the mesh pattern for the metal mesh of the mesh sheet of Fig. 19. For example, Fig. 33A shows a structural example of a mesh pattern extending in a line shape, and Fig. 33B shows a structural example of a mesh pattern extending in a line shape, 15 Fig. 34 is a sticker of a mesh sheet and a resin molded article. State,

第35A圖係顯示用於習知網目片之網目圖形之第1結構 例者， 第35B圖係顯示用於習知網目片之網目圖形之第2結構 例者。 20 【主要元件符號說明】 1.. .框體零件 2.. .樹脂成形品 2A...樹脂成形品 3.. .緣部 4...透明窗部 5A...平坦部 5B...二維曲面部 5C...三維曲面部 40 200941823 6.. .加飾層 10.. .網目片 11.. .支撐片 12.. .接著劑 13.. .金屬網目 13a...金屬箱 14.. .保護用片 20 A...區域 _ 20B...區域 20C...區域 31.. .細帶圖形 32…細帶圖形 ' 33...細帶圖形 34.. .細帶圖形 41.. .通電用電極 42.. .縫隙 Ο 43...縫隙 44.. .配線 101.. .框體零件 102.. .樹脂成形品 104…透明窗部 105.. .曲面部 110.. .網目片 112.. .接著層 113…金屬網目 113a...金屬羯 121.. .單位圖形 121a…單位圖形 122.. .腳部 122a...腳部 122b...腳部 122c...腳部 123…細帶 124.. .連接點 124a...頂點 124b...頂點 124c...頂點 131.. .單位圖形 132.. .腳部 133…細帶 134.. .連接點 140.. .網目圖形 141.. .單位圖形 142.. .腳部 143…細帶 144.. .頂點 146.. .正六角形 150.. .網目圖形 41 200941823 155·. .六角形 156" .單位圖形 157·· .腳部 161" .單位圖形 162·· .腳部 163.. •細帶 164.· .連接點 171.· .單位圖形 172·. .腳部 173.· •細帶 174.. .連接點 181·· .單位圖形 181b ...單位圖形 182.. .腳部 183·· .細帶 184·. .頂點 190·. .網目圖形 191…單位圖形 192.. .腳部 193.··細帶 200.. .網目片 201.. .樹脂成形品 202.. .樹脂成形品 1100.. .網目圖形 1101.. .單位圖形 1101b...腳部 1102.. .腳部 1103.. .細帶 1104.. .連接點 A1-A1..·線 D1...等高線方向 D2...伸縮方向Fig. 35A shows a first configuration example of a mesh pattern for a conventional mesh sheet, and Fig. 35B shows a second configuration example of a mesh pattern for a conventional mesh sheet. 20 [Description of main component symbols] 1.. Frame body parts 2. Resin molded product 2A... Resin molded product 3.. Edge portion 4: Transparent window portion 5A... Flat portion 5B.. . Two-dimensional curved surface portion 5C... three-dimensional curved surface portion 40 200941823 6.. . Decorative layer 10 . . . mesh sheet 11 . . . support sheet 12 . . . adhesive 13 .. . metal mesh 13a... metal Box 14: Protective sheet 20 A... Area _ 20B... Area 20C... Area 31.. Thin strip pattern 32... Thin strip pattern '33... Thin strip pattern 34.. With the pattern 41.. energizing electrode 42.. slit Ο 43... slit 44.. wiring 101.. frame member 102.. resin molded article 104... transparent window portion 105.. 110.. .Net film 112.. Next layer 113...Metal mesh 113a...Metal 羯121..Unit graphic 121a...Unit graphic 122.. Foot 122a...Foot 122b...Foot 122c...foot 123...strips 124..connection point 124a...vertex 124b...vertex 124c...vertex 131..unit graphic 132..foot 133...strip 134.. Connection point 140.. .Net pattern 141.. Unit graphic 142.. Foot 143... Thin strip 144.. . Vertex 146.. . 正 hexagon 150.. .Net pattern 41 2009 41823 155·. .Hexagon 156".Unit graphic 157··.Foot 161".Unit graphic 162··.Foot 163..•Small belt 164.·.Connection point 171.·.Unit graphic 172·. Foot 173.·. Thin strip 174.. . Connection point 181··. Unit graphic 181b ... Unit graphic 182.. . Foot 183·· . Thin strip 184·. .Vertex 190·. . 191...unit graphic 192.. foot 193.·. fine tape 200.. mesh head 201.. resin molded article 202.. resin molded product 1100.. mesh pattern 1101.. unit graphic 1101b. ..foot 1102.. .foot 1103.. .strip 1104...connection point A1-A1..·line D1...contour line direction D2...stretching direction

4242

Claims (1)

200941823 七、申請專利範圍·· h -種網目片，係於以樹脂片構成之具有絕緣性之支標爲 材表面層積以細帶構成之金屬網目，且沿至少具有一牙土 =面部之任意構件表面_而使用者，前述金屬網目具 弟1細帶圖形，係於貼附於前述三維曲面部之部份 :與該三，面部之等高線方向平行之狀態形成圓：200941823 VII. Patent application scope·· h-type mesh film is a metal mesh composed of a strip of insulating material composed of a resin sheet and laminated with a thin strip, and has at least one dentate=face Any member surface _ while the user, the metal mesh has a fine strip pattern, attached to the portion of the three-dimensional curved surface portion: a circle forming a circle parallel to the contour line of the third surface: 且於與則述等高線方向垂直相交之方 間隙而連續排财：及 第2細帶囷形，係形成用以連接相鄰之諸前述第％ ^形’且於前述等高線方向上互相隔著間隙而連續排 並且，存在於前述以細帶圖形與前述第2細帶圖形 之連接點間之該第2細帶圖形為曲線。 2. 如申請專利範圍第i項之網目片，其中前述第⑷帶圖形 之排列間距在〇.lmm以上、1〇酿以下。 3. 如申請專利範圍第1項之網目片，其中前述第】細帶圖形 及别述第2細帶圖形之帶寬在1〇μιη以上卿爪以下。 4’ ί申請專利範圍第1項之網目片，其中前述支撐基材與 則述金屬網目係讀可塑性接著劑貼合。 5·如申請專利範圍第1項之網目片，其中前述第丨細帶圖形 之排列間距隨著接近前述金屬網目之外緣部而變窄。 6.如申請專利範圍第1項之網目片，其中前述第2細帶圖形 之與前述第i細帶圖形的連接點附近之帶寬較其他部份 43 200941823 寬。 7. 如申請專利範圍第1項之網目片，其中前述第1細帶圖形 具有用以容許前述三維曲面部之等高線方向之縮小的 波線狀圖形。 8. 如申請專利範圍第1項之網目片，其中前述任意構件具 有二維曲面部，且前述金屬網目具有： 第3細帶圖形，係於貼附於前述二維曲面部之部份 以與該二維曲面部之等高線方向平行之狀態形成直線 狀，且於與前述等高線方向垂直相交之方向上互相隔著 © 間隙而連續排列者；及 第4細帶圖形，係形成用以連接相鄰之諸前述第3細 帶圖形，且於前述等高線方向上互相隔著間隙而連續排 列者； 並且，存在於前述第3細帶圖形與前述第4細帶圖形 之連接點間之該第4細帶圖形為曲線。 9. 如申請專利範圍第8項之網目片，其中前述第1細帶圖形 之排列間距較前述第3細帶圖形之排列間距窄。 © 10. 如申請專利範圍第8項之網目片，其中前述第3細帶圖形 之排列間距隨著接近前述金屬網目之外緣部而變窄。 11. 一種網目片，係於以樹脂片構成之具有絕緣性之支撐基 材之表面層積以細帶構成之金屬網目，且沿具有曲面部 之任意構件表面貼附而使用者，前述金屬網目具有於多 軸方向上連續配置之單位圖形及配置成連接複數個前 述單位圖形之腳部，並且，在前述任意之單位圖形中， 44 200941823 存在；相鄰之則述腳部與單位圖形之連接點間之該單 位圖形之細帶係構造成曲線。 12.如申請專利範圍第11項之網目片，其中構成前述金屬網 目之細帶的細料度係構造錄卿_。 13_如申請專鄉_U項之網目片，其中前述支樓基材與 前述金屬網目以熱可塑性接著劑貼合。 14. 如申請專利範圍篦n 熱可塑性樹2Γ。 κ，其帽述支撐基㈣ ΟAnd continuously arranging the gaps perpendicularly intersecting with the contour line; and the second thin belt 囷 shape is formed to connect the adjacent first % ′′ and spaced apart from each other in the direction of the contour line Further, in the continuous row, the second thin band pattern existing between the connection point of the thin strip pattern and the second thin strip pattern is a curve. 2. For the mesh piece of the item i of the patent application range, the arrangement pitch of the above-mentioned (4) pattern is 〇.lmm or more and 1 〇. 3. For the mesh film of the first application of the patent scope, the bandwidth of the aforementioned first thin strip pattern and the second thin strip pattern are below 1 〇 μηη. The web of claim 1 of the patent application, wherein the support substrate is bonded to the metal mesh read plasticity adhesive. 5. The mesh sheet of claim 1, wherein the arrangement pitch of the second thin strip patterns is narrowed as approaching an outer edge of the metal mesh. 6. The mesh sheet of claim 1, wherein the bandwidth of the vicinity of the connection point between the second thin strip pattern and the ith thin strip pattern is wider than the other portion 43 200941823. 7. The mesh sheet of claim 1, wherein the first thin strip pattern has a wavy pattern for permitting a reduction in a contour direction of the three-dimensional curved surface portion. 8. The mesh sheet of claim 1, wherein any one of the foregoing members has a two-dimensional curved surface portion, and the metal mesh has: a third thin strip pattern attached to the portion of the two-dimensional curved surface portion to The two-dimensional curved surface portion is formed in a straight line in a state in which the contour lines are parallel, and is continuously arranged in a direction perpendicular to the contour line direction with a gap therebetween; and the fourth thin strip pattern is formed to connect adjacent ones. The third thin strip patterns are continuously arranged with a gap therebetween in the direction of the contour line; and the fourth thin portion exists between the connection points of the third thin strip pattern and the fourth thin strip pattern. The pattern is a curve. 9. The mesh sheet of claim 8 wherein the arrangement pitch of the first fine strip pattern is narrower than the arrangement pitch of the third thin strip pattern. © 10. The mesh sheet of claim 8 wherein the arrangement pitch of the third thin strip pattern is narrowed as it approaches the outer edge of the metal mesh. 11. A mesh sheet which is formed by laminating a metal mesh composed of a thin band on a surface of an insulating supporting substrate made of a resin sheet, and attached to a surface of an arbitrary member having a curved surface portion, the metal mesh a unit pattern continuously arranged in a multi-axis direction and a leg portion configured to connect a plurality of the unit patterns, and in any of the foregoing unit patterns, 44 200941823 exists; adjacent ones are connected to a unit figure The thin band of the unit figure between the points is constructed as a curve. 12. A mesh sheet according to item 11 of the patent application, wherein the fine material constituting the fine strip of the aforementioned metal mesh is structured. 13_If applying for a mesh film of the special township_U item, the aforementioned base material substrate and the aforementioned metal mesh are adhered with a thermoplastic adhesive. 14. If the patent application scope 篦n thermoplastic tree 2Γ. κ, its cap support base (4) Ο 15. 如申請專利範圍第丨丨項 形狀及尺寸_之封_形構成I、Μ單位圖形以 16. =ί，15項之網目片，其中前述單位圖形沿 於沿前輪排列成格子狀，且前述腳部係以 形之細帶構成。目交之假想轴的方向上連接前述單位圖 17·==16—，其中前述單位_ I含圓弧之封閉圖形構成。 Μ::第16項之網目片，其中前述單位_ 形且從前述多角形之頂點令至少3個頂點 19.如申請專利範圍第 相互。交又之3條假:軸片排 腳部係以於沿前述3條假 彳成六角形，且前述 形之細帶構成。 轴之方向上連接前述單位圖 20.如申請專利範圍第19項之 網目月’其中前述單位圖形係 45- 200941823 以包含圓弧之封閉圖形構成。 21. 如申請專利範圍第19項之網目片，其中前述單位圖形係 以多角形構成，且從前述多角形頂點中至少3個頂點形 成前述腳部。 22. —種網目片，係於以樹脂片構成之具有絕緣性之支撐基 材表面層積以細帶構成之金屬網目，且沿具有曲面部之 任意構件表面貼附而使用者，前述金屬網具有以不分歧 之曲線之前述細帶構成的腳部。 23. —種網目片，係於以樹脂片構成之具有絕緣性之支撐基 © 材表面層積以細帶構成之金屬網目，且沿具有曲面部之 任意構件表面貼附而使用者，前述金屬網具有於一軸方 向上連續配置之封閉圖形之單位圖形及配置成連接複 數個前述單位圖形之腳部。 24. —種電子機器之框體零件，係以貼附有如申請專利範圍 第1〜23項中任一項之網目片的樹脂成形品構成者。 4615. For example, the shape and size of the application scope _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The aforementioned foot portion is formed by a thin strip of shape. The unit diagram 17·==16— is connected in the direction of the imaginary axis of the eye, wherein the unit _I is composed of a closed pattern of arcs. Μ:: The mesh of item 16, wherein the aforementioned unit _ shape and at least three vertices from the apex of the aforementioned polygon 19. As claimed in the patent scope. The other three false ones are: the shafts of the shafts are formed in a hexagonal shape along the aforementioned three, and the thin strips of the aforementioned shape are formed. The unit diagram is connected in the direction of the axis. 20. The mesh month of the 19th item of the patent application, wherein the unit graphic system 45-200941823 is composed of a closed pattern containing a circular arc. 21. The mesh sheet of claim 19, wherein the unit pattern is polygonal, and the foot is formed from at least three of the vertices of the polygon. 22. A mesh sheet comprising a metal mesh formed by laminating a surface of an insulating support substrate made of a resin sheet and attached to a surface of any member having a curved surface portion, the metal mesh A foot having the aforementioned thin band of a curve that does not differ. 23. A mesh sheet which is formed by laminating a metal mesh composed of a thin strip with an insulating support substrate made of a resin sheet, and attached to the surface of any member having a curved portion, the metal The net has a unit pattern of closed patterns continuously arranged in one axial direction and a leg portion configured to connect a plurality of the unit patterns. A frame-like component of an electronic device, which is a resin molded article to which a mesh sheet of any one of claims 1 to 23 is attached. 46
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KR101154146B1 (en) 2012-06-14
JPWO2009104635A1 (en) 2011-06-23

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